756560007713 has 2 divisors, whose sum is σ = 756560007714. Its totient is φ = 756560007712.

The previous prime is 756560007703. The next prime is 756560007757. The reversal of 756560007713 is 317700065657.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 746300748769 + 10259258944 = 863887^2 + 101288^2 .

It is a cyclic number.

It is not a de Polignac number, because 756560007713 - 2⁸ = 756560007457 is a prime.

It is not a weakly prime, because it can be changed into another prime (756560007703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 378280003856 + 378280003857.

It is an arithmetic number, because the mean of its divisors is an integer number (378280003857).

Almost surely, 2^756560007713 is an apocalyptic number.

It is an amenable number.

756560007713 is a deficient number, since it is larger than the sum of its proper divisors (1).

756560007713 is an equidigital number, since it uses as much as digits as its factorization.

756560007713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 926100, while the sum is 47.

The spelling of 756560007713 in words is "seven hundred fifty-six billion, five hundred sixty million, seven thousand, seven hundred thirteen".