252056363650252 has 24 divisors (see below), whose sum is σ = 507205443428096. Its totient is φ = 107361430965648.

The previous prime is 252056363650219. The next prime is 252056363650309.

252056363650252 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 252056363650252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27613532208 + ... + 27613541335.

Almost surely, 2^{252056363650252} is an apocalyptic number.

It is an amenable number.

252056363650252 is an abundant number, since it is smaller than the sum of its proper divisors (255149079777844).

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

252056363650252 is a wasteful number, since it uses less digits than its factorization.

252056363650252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55227073717 (or 55227073715 counting only the distinct ones).

The product of its (nonzero) digits is 19440000, while the sum is 52.

The spelling of 252056363650252 in words is "two hundred fifty-two trillion, fifty-six billion, three hundred sixty-three million, six hundred fifty thousand, two hundred fifty-two".