252404560365344 has 24 divisors (see below), whose sum is σ = 496922154825600. Its totient is φ = 126202108346176.

The previous prime is 252404560365337. The next prime is 252404560365379. The reversal of 252404560365344 is 443563065404252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20402057 + ... + 30348855.

It is an arithmetic number, because the mean of its divisors is an integer number (20705089784400).

Almost surely, 2^{252404560365344} is an apocalyptic number.

It is an amenable number.

252404560365344 is a deficient number, since it is larger than the sum of its proper divisors (244517594460256).

252404560365344 is an equidigital number, since it uses as much as digits as its factorization.

252404560365344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10739792 (or 10739784 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 53.

The spelling of 252404560365344 in words is "two hundred fifty-two trillion, four hundred four billion, five hundred sixty million, three hundred sixty-five thousand, three hundred forty-four".