56858577306701 has 2 divisors, whose sum is σ = 56858577306702. Its totient is φ = 56858577306700.

The previous prime is 56858577306589. The next prime is 56858577306743. The reversal of 56858577306701 is 10760377585865.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30904137604201 + 25954439702500 = 5559149^2 + 5094550^2 .

It is a cyclic number.

It is not a de Polignac number, because 56858577306701 - 2³⁸ = 56583699399757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56858577302701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28429288653350 + 28429288653351.

It is an arithmetic number, because the mean of its divisors is an integer number (28429288653351).

Almost surely, 2^{56858577306701} is an apocalyptic number.

It is an amenable number.

56858577306701 is a deficient number, since it is larger than the sum of its proper divisors (1).

56858577306701 is an equidigital number, since it uses as much as digits as its factorization.

56858577306701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 296352000, while the sum is 68.

The spelling of 56858577306701 in words is "fifty-six trillion, eight hundred fifty-eight billion, five hundred seventy-seven million, three hundred six thousand, seven hundred one".