52150525312 has 64 divisors (see below), whose sum is σ = 111055160160. Its totient is φ = 24333168640.

The previous prime is 52150525277. The next prime is 52150525379. The reversal of 52150525312 is 21352505125.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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, 95323 + ... + 336730.

Almost surely, 2^52150525312 is an apocalyptic number.

It is an amenable number.

52150525312 is an abundant number, since it is smaller than the sum of its proper divisors (58904634848).

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

52150525312 is a wasteful number, since it uses less digits than its factorization.

52150525312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432131 (or 432119 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 52150525312 in words is "fifty-two billion, one hundred fifty million, five hundred twenty-five thousand, three hundred twelve".