12326129980793 has 2 divisors, whose sum is σ = 12326129980794. Its totient is φ = 12326129980792.

The previous prime is 12326129980753. The next prime is 12326129980811. The reversal of 12326129980793 is 39708992162321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11167413365824 + 1158716614969 = 3341768^2 + 1076437^2 .

It is a cyclic number.

It is not a de Polignac number, because 12326129980793 - 2¹⁰ = 12326129979769 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12326129980753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6163064990396 + 6163064990397.

It is an arithmetic number, because the mean of its divisors is an integer number (6163064990397).

Almost surely, 2^{12326129980793} is an apocalyptic number.

It is an amenable number.

12326129980793 is a deficient number, since it is larger than the sum of its proper divisors (1).

12326129980793 is an equidigital number, since it uses as much as digits as its factorization.

12326129980793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17635968, while the sum is 62.

The spelling of 12326129980793 in words is "twelve trillion, three hundred twenty-six billion, one hundred twenty-nine million, nine hundred eighty thousand, seven hundred ninety-three".