12368396626897 has 2 divisors, whose sum is σ = 12368396626898. Its totient is φ = 12368396626896.

The previous prime is 12368396626877. The next prime is 12368396626921. The reversal of 12368396626897 is 79862669386321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10256493035776 + 2111903591121 = 3202576^2 + 1453239^2 .

It is a cyclic number.

It is not a de Polignac number, because 12368396626897 - 2³⁵ = 12334036888529 is a prime.

It is not a weakly prime, because it can be changed into another prime (12368396626877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6184198313448 + 6184198313449.

It is an arithmetic number, because the mean of its divisors is an integer number (6184198313449).

Almost surely, 2^{12368396626897} is an apocalyptic number.

It is an amenable number.

12368396626897 is a deficient number, since it is larger than the sum of its proper divisors (1).

12368396626897 is an equidigital number, since it uses as much as digits as its factorization.

12368396626897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1693052928, while the sum is 76.

The spelling of 12368396626897 in words is "twelve trillion, three hundred sixty-eight billion, three hundred ninety-six million, six hundred twenty-six thousand, eight hundred ninety-seven".