52210806200 has 48 divisors (see below), whose sum is σ = 138731574480. Its totient is φ = 17900847360.

The previous prime is 52210806187. The next prime is 52210806239. The reversal of 52210806200 is 260801225.

It is a self number, because there is not a number n which added to its sum of digits gives 52210806200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18645317 + ... + 18648116.

It is an arithmetic number, because the mean of its divisors is an integer number (2890241135).

Almost surely, 2^52210806200 is an apocalyptic number.

52210806200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52210806200 is an abundant number, since it is smaller than the sum of its proper divisors (86520768280).

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

52210806200 is a wasteful number, since it uses less digits than its factorization.

52210806200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37293456 (or 37293447 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 52210806200 in words is "fifty-two billion, two hundred ten million, eight hundred six thousand, two hundred".