I will add, but I think many have understood the idea of "leaving" such a huge amount in the future. If you add the stolen and allegedly frozen at "temperature 36 *" for "eternity" you get an interesting, not random thing). Naturally, the one who invested a lot of money in the project and, accordingly, has an intellect above average and an understanding of everything that is happening in the world understands all this and he does not care about the legend of hacks that was invented for the crowd.
153 + 513 = 666, which naturally gives 18.