252222612695 has 4 divisors (see below), whose sum is σ = 302667135240. Its totient is φ = 201778090152.

The previous prime is 252222612671. The next prime is 252222612701. The reversal of 252222612695 is 596216222252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 252222612695 - 2¹⁸ = 252222350551 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25222261265 + ... + 25222261274.

It is an arithmetic number, because the mean of its divisors is an integer number (75666783810).

Almost surely, 2^252222612695 is an apocalyptic number.

252222612695 is a deficient number, since it is larger than the sum of its proper divisors (50444522545).

252222612695 is an equidigital number, since it uses as much as digits as its factorization.

252222612695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50444522544.

The product of its digits is 518400, while the sum is 44.

The spelling of 252222612695 in words is "two hundred fifty-two billion, two hundred twenty-two million, six hundred twelve thousand, six hundred ninety-five".