57120510160657 has 16 divisors (see below), whose sum is σ = 58330001030400. Its totient is φ = 55922442871680.

The previous prime is 57120510160619. The next prime is 57120510160711. The reversal of 57120510160657 is 75606101502175.

It is a cyclic number.

It is not a de Polignac number, because 57120510160657 - 2⁷ = 57120510160529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57120510160957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4646557 + ... + 11654677.

It is an arithmetic number, because the mean of its divisors is an integer number (3645625064400).

Almost surely, 2^{57120510160657} is an apocalyptic number.

It is an amenable number.

57120510160657 is a deficient number, since it is larger than the sum of its proper divisors (1209490869743).

57120510160657 is a wasteful number, since it uses less digits than its factorization.

57120510160657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7008936.

The product of its (nonzero) digits is 441000, while the sum is 46.

The spelling of 57120510160657 in words is "fifty-seven trillion, one hundred twenty billion, five hundred ten million, one hundred sixty thousand, six hundred fifty-seven".