57526113163 has 2 divisors, whose sum is σ = 57526113164. Its totient is φ = 57526113162.

The previous prime is 57526113149. The next prime is 57526113191. The reversal of 57526113163 is 36131162575.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57526113163 is a prime.

It is not a weakly prime, because it can be changed into another prime (57526113103) 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 as a sum of consecutive naturals, namely, 28763056581 + 28763056582.

It is an arithmetic number, because the mean of its divisors is an integer number (28763056582).

Almost surely, 2^57526113163 is an apocalyptic number.

57526113163 is a deficient number, since it is larger than the sum of its proper divisors (1).

57526113163 is an equidigital number, since it uses as much as digits as its factorization.

57526113163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 113400, while the sum is 40.

The spelling of 57526113163 in words is "fifty-seven billion, five hundred twenty-six million, one hundred thirteen thousand, one hundred sixty-three".