13113412399 has 2 divisors, whose sum is σ = 13113412400. Its totient is φ = 13113412398.

The previous prime is 13113412369. The next prime is 13113412427. The reversal of 13113412399 is 99321431131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13113412399 - 2²³ = 13105023791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13113412339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6556706199 + 6556706200.

It is an arithmetic number, because the mean of its divisors is an integer number (6556706200).

Almost surely, 2^13113412399 is an apocalyptic number.

13113412399 is a deficient number, since it is larger than the sum of its proper divisors (1).

13113412399 is an equidigital number, since it uses as much as digits as its factorization.

13113412399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 37.

The spelling of 13113412399 in words is "thirteen billion, one hundred thirteen million, four hundred twelve thousand, three hundred ninety-nine".