312255057353 has 8 divisors (see below), whose sum is σ = 314746967040. Its totient is φ = 309763666800.

The previous prime is 312255057329. The next prime is 312255057383. The reversal of 312255057353 is 353750552213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 312255057353 - 2³² = 307960090057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 312255057353.

It is not an unprimeable number, because it can be changed into a prime (312255057383) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1126283 + ... + 1375871.

It is an arithmetic number, because the mean of its divisors is an integer number (39343370880).

Almost surely, 2^312255057353 is an apocalyptic number.

It is an amenable number.

312255057353 is a deficient number, since it is larger than the sum of its proper divisors (2491909687).

312255057353 is a wasteful number, since it uses less digits than its factorization.

312255057353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259567.

The product of its (nonzero) digits is 472500, while the sum is 41.

The spelling of 312255057353 in words is "three hundred twelve billion, two hundred fifty-five million, fifty-seven thousand, three hundred fifty-three".