13129392607 has 2 divisors, whose sum is σ = 13129392608. Its totient is φ = 13129392606.

The previous prime is 13129392541. The next prime is 13129392629. The reversal of 13129392607 is 70629392131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13129392607 - 2²⁷ = 12995174879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13129392677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6564696303 + 6564696304.

It is an arithmetic number, because the mean of its divisors is an integer number (6564696304).

Almost surely, 2^13129392607 is an apocalyptic number.

13129392607 is a deficient number, since it is larger than the sum of its proper divisors (1).

13129392607 is an equidigital number, since it uses as much as digits as its factorization.

13129392607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 43.

The spelling of 13129392607 in words is "thirteen billion, one hundred twenty-nine million, three hundred ninety-two thousand, six hundred seven".