13692801426617 has 2 divisors, whose sum is σ = 13692801426618. Its totient is φ = 13692801426616.

The previous prime is 13692801426589. The next prime is 13692801426721. The reversal of 13692801426617 is 71662410829631.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13093824494521 + 598976932096 = 3618539^2 + 773936^2 .

It is a cyclic number.

It is not a de Polignac number, because 13692801426617 - 2⁶ = 13692801426553 is a prime.

It is not a weakly prime, because it can be changed into another prime (13692881426617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6846400713308 + 6846400713309.

It is an arithmetic number, because the mean of its divisors is an integer number (6846400713309).

Almost surely, 2^{13692801426617} is an apocalyptic number.

It is an amenable number.

13692801426617 is a deficient number, since it is larger than the sum of its proper divisors (1).

13692801426617 is an equidigital number, since it uses as much as digits as its factorization.

13692801426617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5225472, while the sum is 56.

The spelling of 13692801426617 in words is "thirteen trillion, six hundred ninety-two billion, eight hundred one million, four hundred twenty-six thousand, six hundred seventeen".