56580267707 has 2 divisors, whose sum is σ = 56580267708. Its totient is φ = 56580267706.

The previous prime is 56580267703. The next prime is 56580267721. The reversal of 56580267707 is 70776208565.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56580267707 - 2² = 56580267703 is a prime.

It is not a weakly prime, because it can be changed into another prime (56580267703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28290133853 + 28290133854.

It is an arithmetic number, because the mean of its divisors is an integer number (28290133854).

Almost surely, 2^56580267707 is an apocalyptic number.

56580267707 is a deficient number, since it is larger than the sum of its proper divisors (1).

56580267707 is an equidigital number, since it uses as much as digits as its factorization.

56580267707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4939200, while the sum is 53.

The spelling of 56580267707 in words is "fifty-six billion, five hundred eighty million, two hundred sixty-seven thousand, seven hundred seven".