52881248924 has 24 divisors (see below), whose sum is σ = 107341046400. Its totient is φ = 22325132016.

The previous prime is 52881248921. The next prime is 52881248929. The reversal of 52881248924 is 42984218825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52881248921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14092274 + ... + 14096025.

It is an arithmetic number, because the mean of its divisors is an integer number (4472543600).

Almost surely, 2^52881248924 is an apocalyptic number.

It is an amenable number.

52881248924 is an abundant number, since it is smaller than the sum of its proper divisors (54459797476).

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

52881248924 is a wasteful number, since it uses less digits than its factorization.

52881248924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28188377 (or 28188375 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 53.

The spelling of 52881248924 in words is "fifty-two billion, eight hundred eighty-one million, two hundred forty-eight thousand, nine hundred twenty-four".