252892912604 has 12 divisors (see below), whose sum is σ = 443340391200. Its totient is φ = 126224229408.

The previous prime is 252892912603. The next prime is 252892912609. The reversal of 252892912604 is 406219298252.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252892912603) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 55554164 + ... + 55558715.

It is an arithmetic number, because the mean of its divisors is an integer number (36945032600).

Almost surely, 2^252892912604 is an apocalyptic number.

It is an amenable number.

252892912604 is a deficient number, since it is larger than the sum of its proper divisors (190447478596).

252892912604 is a wasteful number, since it uses less digits than its factorization.

252892912604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111113452 (or 111113450 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 252892912604 in words is "two hundred fifty-two billion, eight hundred ninety-two million, nine hundred twelve thousand, six hundred four".