52510500231 has 16 divisors (see below), whose sum is σ = 80106238464. Its totient is φ = 29972160864.

The previous prime is 52510500227. The next prime is 52510500299. The reversal of 52510500231 is 13200501525.

It is a happy number.

It is not a de Polignac number, because 52510500231 - 2² = 52510500227 is a prime.

It is a super-2 number, since 2×52510500231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52510505231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1390900 + ... + 1428153.

It is an arithmetic number, because the mean of its divisors is an integer number (5006639904).

Almost surely, 2^52510500231 is an apocalyptic number.

52510500231 is a deficient number, since it is larger than the sum of its proper divisors (27595738233).

52510500231 is a wasteful number, since it uses less digits than its factorization.

52510500231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819950.

The product of its (nonzero) digits is 1500, while the sum is 24.

The spelling of 52510500231 in words is "fifty-two billion, five hundred ten million, five hundred thousand, two hundred thirty-one".