13513025299 has 2 divisors, whose sum is σ = 13513025300. Its totient is φ = 13513025298.

The previous prime is 13513025203. The next prime is 13513025311. The reversal of 13513025299 is 99252031531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13513025299 is a prime.

It is not a weakly prime, because it can be changed into another prime (13513025599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6756512649 + 6756512650.

It is an arithmetic number, because the mean of its divisors is an integer number (6756512650).

Almost surely, 2^13513025299 is an apocalyptic number.

13513025299 is a deficient number, since it is larger than the sum of its proper divisors (1).

13513025299 is an equidigital number, since it uses as much as digits as its factorization.

13513025299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72900, while the sum is 40.

The spelling of 13513025299 in words is "thirteen billion, five hundred thirteen million, twenty-five thousand, two hundred ninety-nine".