52800538528 has 48 divisors (see below), whose sum is σ = 111486805920. Its totient is φ = 24538864896.

The previous prime is 52800538519. The next prime is 52800538529. The reversal of 52800538528 is 82583500825.

It is not an unprimeable number, because it can be changed into a prime (52800538529) 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, 787050 + ... + 851497.

It is an arithmetic number, because the mean of its divisors is an integer number (2322641790).

Almost surely, 2^52800538528 is an apocalyptic number.

It is an amenable number.

52800538528 is an abundant number, since it is smaller than the sum of its proper divisors (58686267392).

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

52800538528 is a wasteful number, since it uses less digits than its factorization.

52800538528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638629 (or 1638621 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 46.

It can be divided in two parts, 52800 and 538528, that added together give a triangular number (591328 = T₁₀₈₇).

The spelling of 52800538528 in words is "fifty-two billion, eight hundred million, five hundred thirty-eight thousand, five hundred twenty-eight".