13425838325717 has 2 divisors, whose sum is σ = 13425838325718. Its totient is φ = 13425838325716.

The previous prime is 13425838325707. The next prime is 13425838325773. The reversal of 13425838325717 is 71752383852431.

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., 11317633060561 + 2108205265156 = 3364169^2 + 1451966^2 .

It is an emirp because it is prime and its reverse (71752383852431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13425838325717 - 2⁴ = 13425838325701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13425838325707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6712919162858 + 6712919162859.

It is an arithmetic number, because the mean of its divisors is an integer number (6712919162859).

Almost surely, 2^{13425838325717} is an apocalyptic number.

It is an amenable number.

13425838325717 is a deficient number, since it is larger than the sum of its proper divisors (1).

13425838325717 is an equidigital number, since it uses as much as digits as its factorization.

13425838325717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33868800, while the sum is 59.

The spelling of 13425838325717 in words is "thirteen trillion, four hundred twenty-five billion, eight hundred thirty-eight million, three hundred twenty-five thousand, seven hundred seventeen".