52510500200 has 24 divisors (see below), whose sum is σ = 122086913430. Its totient is φ = 21004200000.

The previous prime is 52510500199. The next prime is 52510500227. The reversal of 52510500200 is 200501525.

It can be written as a sum of positive squares in 3 ways, for example, as 38731027204 + 13779472996 = 196802^2 + 117386^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131276051 + ... + 131276450.

Almost surely, 2^52510500200 is an apocalyptic number.

52510500200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52510500200 is an abundant number, since it is smaller than the sum of its proper divisors (69576413230).

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

52510500200 is a wasteful number, since it uses less digits than its factorization.

52510500200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262552517 (or 262552508 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 20.

The spelling of 52510500200 in words is "fifty-two billion, five hundred ten million, five hundred thousand, two hundred".