312255057354 has 8 divisors (see below), whose sum is σ = 624510114720. Its totient is φ = 104085019116.

The previous prime is 312255057329. The next prime is 312255057383. The reversal of 312255057354 is 453750552213.

It is a happy number.

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

312255057354 is an admirable number.

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, 26021254774 + ... + 26021254785.

It is an arithmetic number, because the mean of its divisors is an integer number (78063764340).

Almost surely, 2^312255057354 is an apocalyptic number.

312255057354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312255057354 is a wasteful number, since it uses less digits than its factorization.

312255057354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52042509564.

The product of its (nonzero) digits is 630000, while the sum is 42.

The spelling of 312255057354 in words is "three hundred twelve billion, two hundred fifty-five million, fifty-seven thousand, three hundred fifty-four".