252604168712676 has 81 divisors (see below), whose sum is σ = 701855130784899. Its totient is φ = 76546399921200.

The previous prime is 252604168712573. The next prime is 252604168712699. The reversal of 252604168712676 is 676217861406252.

The square root of 252604168712676 is 15893526.

It is a perfect power (a square), and thus also a powerful number.

252604168712676 is a `hidden beast` number, since 2 + 5 + 2 + 60 + 416 + 8 + 71 + 26 + 76 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1048852311 + ... + 1049093121.

Almost surely, 2^{252604168712676} is an apocalyptic number.

252604168712676 is the 15893526-th square number.

It is an amenable number.

252604168712676 is an abundant number, since it is smaller than the sum of its proper divisors (449250962072223).

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

252604168712676 is an frugal number, since it uses more digits than its factorization.

252604168712676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481654 (or 240827 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 63.

The spelling of 252604168712676 in words is "two hundred fifty-two trillion, six hundred four billion, one hundred sixty-eight million, seven hundred twelve thousand, six hundred seventy-six".