56580115793 has 2 divisors, whose sum is σ = 56580115794. Its totient is φ = 56580115792.

The previous prime is 56580115783. The next prime is 56580115849. The reversal of 56580115793 is 39751108565.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50506719169 + 6073396624 = 224737^2 + 77932^2 .

It is a cyclic number.

It is not a de Polignac number, because 56580115793 - 2⁴ = 56580115777 is a prime.

It is not a weakly prime, because it can be changed into another prime (56580115733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28290057896 + 28290057897.

It is an arithmetic number, because the mean of its divisors is an integer number (28290057897).

Almost surely, 2^56580115793 is an apocalyptic number.

It is an amenable number.

56580115793 is a deficient number, since it is larger than the sum of its proper divisors (1).

56580115793 is an equidigital number, since it uses as much as digits as its factorization.

56580115793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134000, while the sum is 50.

The spelling of 56580115793 in words is "fifty-six billion, five hundred eighty million, one hundred fifteen thousand, seven hundred ninety-three".