52037561364 has 48 divisors (see below), whose sum is σ = 127059311232. Its totient is φ = 16544653312.

The previous prime is 52037561353. The next prime is 52037561371. The reversal of 52037561364 is 46316573025.

It is a congruent number.

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, 169629 + ... + 364484.

It is an arithmetic number, because the mean of its divisors is an integer number (2647068984).

Almost surely, 2^52037561364 is an apocalyptic number.

It is an amenable number.

52037561364 is an abundant number, since it is smaller than the sum of its proper divisors (75021749868).

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

52037561364 is a wasteful number, since it uses less digits than its factorization.

52037561364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534496 (or 534494 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 52037561364 in words is "fifty-two billion, thirty-seven million, five hundred sixty-one thousand, three hundred sixty-four".