52723075500 has 96 divisors (see below), whose sum is σ = 170588483520. Its totient is φ = 14059483200.

The previous prime is 52723075499. The next prime is 52723075577. The reversal of 52723075500 is 557032725.

It is a happy number.

52723075500 is a `hidden beast` number, since 5 + 2 + 72 + 30 + 7 + 550 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1939207 + ... + 1966206.

It is an arithmetic number, because the mean of its divisors is an integer number (1776963370).

Almost surely, 2^52723075500 is an apocalyptic number.

52723075500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52723075500 is an abundant number, since it is smaller than the sum of its proper divisors (117865408020).

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

52723075500 is a wasteful number, since it uses less digits than its factorization.

52723075500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3905441 (or 3905423 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 36.

The spelling of 52723075500 in words is "fifty-two billion, seven hundred twenty-three million, seventy-five thousand, five hundred".