57312450310747 has 2 divisors, whose sum is σ = 57312450310748. Its totient is φ = 57312450310746.

The previous prime is 57312450310733. The next prime is 57312450310757. The reversal of 57312450310747 is 74701305421375.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57312450310747 - 2³⁵ = 57278090572379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57312450310747.

It is not a weakly prime, because it can be changed into another prime (57312450310757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28656225155373 + 28656225155374.

It is an arithmetic number, because the mean of its divisors is an integer number (28656225155374).

Almost surely, 2^{57312450310747} is an apocalyptic number.

57312450310747 is a deficient number, since it is larger than the sum of its proper divisors (1).

57312450310747 is an equidigital number, since it uses as much as digits as its factorization.

57312450310747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2469600, while the sum is 49.

The spelling of 57312450310747 in words is "fifty-seven trillion, three hundred twelve billion, four hundred fifty million, three hundred ten thousand, seven hundred forty-seven".