57634760885 has 16 divisors (see below), whose sum is σ = 76884487680. Its totient is φ = 41188115520.

The previous prime is 57634760881. The next prime is 57634760893. The reversal of 57634760885 is 58806743675.

It is not a de Polignac number, because 57634760885 - 2² = 57634760881 is a prime.

It is a super-2 number, since 2×57634760885² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57634760881) 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, 14299415 + ... + 14303444.

It is an arithmetic number, because the mean of its divisors is an integer number (4805280480).

Almost surely, 2^57634760885 is an apocalyptic number.

It is an amenable number.

57634760885 is a deficient number, since it is larger than the sum of its proper divisors (19249726795).

57634760885 is a wasteful number, since it uses less digits than its factorization.

57634760885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28602908.

The product of its (nonzero) digits is 33868800, while the sum is 59.

The spelling of 57634760885 in words is "fifty-seven billion, six hundred thirty-four million, seven hundred sixty thousand, eight hundred eighty-five".