252260211154 has 16 divisors (see below), whose sum is σ = 433974161088. Its totient is φ = 107729497872.

The previous prime is 252260211143. The next prime is 252260211173. The reversal of 252260211154 is 451112062252.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31830997 + ... + 31838920.

It is an arithmetic number, because the mean of its divisors is an integer number (27123385068).

Almost surely, 2^252260211154 is an apocalyptic number.

252260211154 is a deficient number, since it is larger than the sum of its proper divisors (181713949934).

252260211154 is a wasteful number, since it uses less digits than its factorization.

252260211154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63670209.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 252260211154 in words is "two hundred fifty-two billion, two hundred sixty million, two hundred eleven thousand, one hundred fifty-four".