57672591583 has 32 divisors (see below), whose sum is σ = 63067334400. Its totient is φ = 52567232256.

The previous prime is 57672591541. The next prime is 57672591589. The reversal of 57672591583 is 38519527675.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57672591583 is a prime.

It is a super-2 number, since 2×57672591583² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57672591589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9400585 + ... + 9406717.

It is an arithmetic number, because the mean of its divisors is an integer number (1970854200).

Almost surely, 2^57672591583 is an apocalyptic number.

57672591583 is a deficient number, since it is larger than the sum of its proper divisors (5394742817).

57672591583 is a wasteful number, since it uses less digits than its factorization.

57672591583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6391.

The product of its digits is 15876000, while the sum is 58.

The spelling of 57672591583 in words is "fifty-seven billion, six hundred seventy-two million, five hundred ninety-one thousand, five hundred eighty-three".