13717692456757 has 2 divisors, whose sum is σ = 13717692456758. Its totient is φ = 13717692456756.

The previous prime is 13717692456707. The next prime is 13717692456817. The reversal of 13717692456757 is 75765429671731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13682830338961 + 34862117796 = 3699031^2 + 186714^2 .

It is a cyclic number.

It is not a de Polignac number, because 13717692456757 - 2¹⁵ = 13717692423989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13717692456707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6858846228378 + 6858846228379.

It is an arithmetic number, because the mean of its divisors is an integer number (6858846228379).

Almost surely, 2^{13717692456757} is an apocalyptic number.

It is an amenable number.

13717692456757 is a deficient number, since it is larger than the sum of its proper divisors (1).

13717692456757 is an equidigital number, since it uses as much as digits as its factorization.

13717692456757 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466754400, while the sum is 70.

The spelling of 13717692456757 in words is "thirteen trillion, seven hundred seventeen billion, six hundred ninety-two million, four hundred fifty-six thousand, seven hundred fifty-seven".