52502313204 has 72 divisors (see below), whose sum is σ = 148146110112. Its totient is φ = 15539791680.

The previous prime is 52502313173. The next prime is 52502313209. The reversal of 52502313204 is 40231320525.

It is a happy number.

52502313204 is a `hidden beast` number, since 525 + 0 + 2 + 3 + 132 + 0 + 4 = 666.

52502313204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52502313209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1524619 + ... + 1558674.

Almost surely, 2^52502313204 is an apocalyptic number.

It is an amenable number.

52502313204 is an abundant number, since it is smaller than the sum of its proper divisors (95643796908).

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

52502313204 is a wasteful number, since it uses less digits than its factorization.

52502313204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3083357 (or 3083352 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 52502313204 its reverse (40231320525), we get a palindrome (92733633729).

The spelling of 52502313204 in words is "fifty-two billion, five hundred two million, three hundred thirteen thousand, two hundred four".