56500480717 has 2 divisors, whose sum is σ = 56500480718. Its totient is φ = 56500480716.

The previous prime is 56500480711. The next prime is 56500480723. The reversal of 56500480717 is 71708400565.

It is a balanced prime because it is at equal distance from previous prime (56500480711) and next prime (56500480723).

It can be written as a sum of positive squares in only one way, i.e., 30858543556 + 25641937161 = 175666^2 + 160131^2 .

It is a cyclic number.

It is not a de Polignac number, because 56500480717 - 2²³ = 56492092109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56500480711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28250240358 + 28250240359.

It is an arithmetic number, because the mean of its divisors is an integer number (28250240359).

Almost surely, 2^56500480717 is an apocalyptic number.

It is an amenable number.

56500480717 is a deficient number, since it is larger than the sum of its proper divisors (1).

56500480717 is an equidigital number, since it uses as much as digits as its factorization.

56500480717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 235200, while the sum is 43.

The spelling of 56500480717 in words is "fifty-six billion, five hundred million, four hundred eighty thousand, seven hundred seventeen".