13312361599 has 2 divisors, whose sum is σ = 13312361600. Its totient is φ = 13312361598.

The previous prime is 13312361593. The next prime is 13312361677. The reversal of 13312361599 is 99516321331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13312361599 - 2⁷ = 13312361471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13312361593) 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, 6656180799 + 6656180800.

It is an arithmetic number, because the mean of its divisors is an integer number (6656180800).

Almost surely, 2^13312361599 is an apocalyptic number.

13312361599 is a deficient number, since it is larger than the sum of its proper divisors (1).

13312361599 is an equidigital number, since it uses as much as digits as its factorization.

13312361599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 131220, while the sum is 43.

The spelling of 13312361599 in words is "thirteen billion, three hundred twelve million, three hundred sixty-one thousand, five hundred ninety-nine".