57650270457 has 16 divisors (see below), whose sum is σ = 83599483968. Its totient is φ = 35125828800.

The previous prime is 57650270291. The next prime is 57650270467. The reversal of 57650270457 is 75407205675.

It is not a de Polignac number, because 57650270457 - 2¹² = 57650266361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57650270467) 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 15 ways as a sum of consecutive naturals, for example, 7313943 + ... + 7321820.

It is an arithmetic number, because the mean of its divisors is an integer number (5224967748).

Almost surely, 2^57650270457 is an apocalyptic number.

It is an amenable number.

57650270457 is a deficient number, since it is larger than the sum of its proper divisors (25949213511).

57650270457 is a wasteful number, since it uses less digits than its factorization.

57650270457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14635880.

The product of its (nonzero) digits is 2058000, while the sum is 48.

The spelling of 57650270457 in words is "fifty-seven billion, six hundred fifty million, two hundred seventy thousand, four hundred fifty-seven".