52487372200 has 48 divisors (see below), whose sum is σ = 124629612480. Its totient is φ = 20548244160.

The previous prime is 52487372159. The next prime is 52487372233. The reversal of 52487372200 is 227378425.

It is a super-2 number, since 2×52487372200² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 2782482 + ... + 2801281.

It is an arithmetic number, because the mean of its divisors is an integer number (2596450260).

Almost surely, 2^52487372200 is an apocalyptic number.

52487372200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52487372200 is an abundant number, since it is smaller than the sum of its proper divisors (72142240280).

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

52487372200 is a wasteful number, since it uses less digits than its factorization.

52487372200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5583826 (or 5583817 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 40.

The spelling of 52487372200 in words is "fifty-two billion, four hundred eighty-seven million, three hundred seventy-two thousand, two hundred".