252583187452624 has 80 divisors (see below), whose sum is σ = 559931030199808. Its totient is φ = 108126137091456.

The previous prime is 252583187452571. The next prime is 252583187452639. The reversal of 252583187452624 is 426254781385252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4029501187 + ... + 4029563869.

Almost surely, 2^{252583187452624} is an apocalyptic number.

It is an amenable number.

252583187452624 is an abundant number, since it is smaller than the sum of its proper divisors (307347842747184).

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

252583187452624 is a wasteful number, since it uses less digits than its factorization.

252583187452624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103272 (or 103266 counting only the distinct ones).

The product of its digits is 258048000, while the sum is 64.

The spelling of 252583187452624 in words is "two hundred fifty-two trillion, five hundred eighty-three billion, one hundred eighty-seven million, four hundred fifty-two thousand, six hundred twenty-four".