It is a strong prime.
It is a cyclic number.
It is a self number, because there is not a number n which added to its sum of digits gives 164450162622439.
It is a congruent number.
Almost surely, 2164450162622439 is an apocalyptic number.
164450162622439 is an equidigital number, since it uses as much as digits as its factorization.
164450162622439 is an odious number, because the sum of its binary digits is odd.
The spelling of 164450162622439 in words is "one hundred sixty-four trillion, four hundred fifty billion, one hundred sixty-two million, six hundred twenty-two thousand, four hundred thirty-nine".