57656136101 has 16 divisors (see below), whose sum is σ = 61066483200. Its totient is φ = 54283744368.

The previous prime is 57656136079. The next prime is 57656136137. The reversal of 57656136101 is 10163165675.

It is a happy number.

57656136101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57656136101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57656136151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7093826 + ... + 7101948.

It is an arithmetic number, because the mean of its divisors is an integer number (3816655200).

Almost surely, 2^57656136101 is an apocalyptic number.

It is an amenable number.

57656136101 is a deficient number, since it is larger than the sum of its proper divisors (3410347099).

57656136101 is a wasteful number, since it uses less digits than its factorization.

57656136101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10408.

The product of its (nonzero) digits is 113400, while the sum is 41.

The spelling of 57656136101 in words is "fifty-seven billion, six hundred fifty-six million, one hundred thirty-six thousand, one hundred one".