50264155922 has 18 divisors (see below), whose sum is σ = 77057385813. Its totient is φ = 24590060472.

The previous prime is 50264155897. The next prime is 50264155979. The reversal of 50264155922 is 22955146205.

It can be written as a sum of positive squares in 2 ways, for example, as 30290269681 + 19973886241 = 174041^2 + 141329^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=158531.

It is a super-2 number, since 2×50264155922² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50264155922.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14900228 + ... + 14903600.

Almost surely, 2^50264155922 is an apocalyptic number.

50264155922 is a deficient number, since it is larger than the sum of its proper divisors (26793229891).

50264155922 is an frugal number, since it uses more digits than its factorization.

50264155922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6842 (or 3422 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 50264155922 in words is "fifty billion, two hundred sixty-four million, one hundred fifty-five thousand, nine hundred twenty-two".