52137775596 has 24 divisors (see below), whose sum is σ = 121658832064. Its totient is φ = 17378683920.

The previous prime is 52137775579. The next prime is 52137775601. The reversal of 52137775596 is 69557773125.

52137775596 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469311 + ... + 569673.

Almost surely, 2^52137775596 is an apocalyptic number.

It is an amenable number.

52137775596 is an abundant number, since it is smaller than the sum of its proper divisors (69521056468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52137775596 is a wasteful number, since it uses less digits than its factorization.

52137775596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143661 (or 143659 counting only the distinct ones).

The product of its digits is 13891500, while the sum is 57.

The spelling of 52137775596 in words is "fifty-two billion, one hundred thirty-seven million, seven hundred seventy-five thousand, five hundred ninety-six".