Lease a 767 and live in it and keep moving one jump ahead of the "friends" and "Relatives"?
Or I suppose he could simply hire an army.
Several layers of security and an eye scanner would take care of my dead beat friends. Once that was taken care of, I’d go fish for Artic Grayling and sack a big Caribou, then set up several trust funds for ministry where the principle would not be touched. Even after taking care of the kids and grandkids, feeding the poor, supporting ministry and militias (think of the cool Idi Amin uniforms!), what would you do with the other 50 million or so?