52388355792 has 40 divisors (see below), whose sum is σ = 136676564640. Its totient is φ = 17289884800.

The previous prime is 52388355781. The next prime is 52388355821. The reversal of 52388355792 is 29755388325.

52388355792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×52388355792³ (a number of 33 digits) contains 333 as substring.

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, 5398242 + ... + 5407937.

It is an arithmetic number, because the mean of its divisors is an integer number (3416914116).

Almost surely, 2^52388355792 is an apocalyptic number.

It is an amenable number.

52388355792 is an abundant number, since it is smaller than the sum of its proper divisors (84288208848).

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

52388355792 is a wasteful number, since it uses less digits than its factorization.

52388355792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10806291 (or 10806285 counting only the distinct ones).

The product of its digits is 18144000, while the sum is 57.

The spelling of 52388355792 in words is "fifty-two billion, three hundred eighty-eight million, three hundred fifty-five thousand, seven hundred ninety-two".