13326940599131 has 2 divisors, whose sum is σ = 13326940599132. Its totient is φ = 13326940599130.

The previous prime is 13326940599097. The next prime is 13326940599139. The reversal of 13326940599131 is 13199504962331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13326940599131 - 2¹⁰ = 13326940598107 is a prime.

It is a super-2 number, since 2×13326940599131² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13326940599139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6663470299565 + 6663470299566.

It is an arithmetic number, because the mean of its divisors is an integer number (6663470299566).

Almost surely, 2^{13326940599131} is an apocalyptic number.

13326940599131 is a deficient number, since it is larger than the sum of its proper divisors (1).

13326940599131 is an equidigital number, since it uses as much as digits as its factorization.

13326940599131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4723920, while the sum is 56.

The spelling of 13326940599131 in words is "thirteen trillion, three hundred twenty-six billion, nine hundred forty million, five hundred ninety-nine thousand, one hundred thirty-one".