57611701711 has 2 divisors, whose sum is σ = 57611701712. Its totient is φ = 57611701710.

The previous prime is 57611701681. The next prime is 57611701781. The reversal of 57611701711 is 11710711675.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57611701711 - 2²⁵ = 57578147279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57611701781) 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 as a sum of consecutive naturals, namely, 28805850855 + 28805850856.

It is an arithmetic number, because the mean of its divisors is an integer number (28805850856).

Almost surely, 2^57611701711 is an apocalyptic number.

57611701711 is a deficient number, since it is larger than the sum of its proper divisors (1).

57611701711 is an equidigital number, since it uses as much as digits as its factorization.

57611701711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10290, while the sum is 37.

The spelling of 57611701711 in words is "fifty-seven billion, six hundred eleven million, seven hundred one thousand, seven hundred eleven".