52364988972 has 48 divisors (see below), whose sum is σ = 135833937120. Its totient is φ = 17445629376.

The previous prime is 52364988943. The next prime is 52364989021. The reversal of 52364988972 is 27988946325.

52364988972 is a `hidden beast` number, since 52 + 3 + 6 + 498 + 8 + 97 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73558 + ... + 331874.

It is an arithmetic number, because the mean of its divisors is an integer number (2829873690).

Almost surely, 2^52364988972 is an apocalyptic number.

It is an amenable number.

52364988972 is an abundant number, since it is smaller than the sum of its proper divisors (83468948148).

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

52364988972 is a wasteful number, since it uses less digits than its factorization.

52364988972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260207 (or 260199 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The spelling of 52364988972 in words is "fifty-two billion, three hundred sixty-four million, nine hundred eighty-eight thousand, nine hundred seventy-two".