252056630120771 has 16 divisors (see below), whose sum is σ = 313682090899200. Its totient is φ = 197619717260448.

The previous prime is 252056630120749. The next prime is 252056630120783. The reversal of 252056630120771 is 177021036650252.

252056630120771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 252056630120771 - 2²⁶ = 252056563011907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252056630120171) 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, 32675213945 + ... + 32675221658.

It is an arithmetic number, because the mean of its divisors is an integer number (19605130681200).

Almost surely, 2^{252056630120771} is an apocalyptic number.

252056630120771 is a deficient number, since it is larger than the sum of its proper divisors (61625460778429).

252056630120771 is a wasteful number, since it uses less digits than its factorization.

252056630120771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65350435658.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 252056630120771 in words is "two hundred fifty-two trillion, fifty-six billion, six hundred thirty million, one hundred twenty thousand, seven hundred seventy-one".