13713361939 has 2 divisors, whose sum is σ = 13713361940. Its totient is φ = 13713361938.

The previous prime is 13713361901. The next prime is 13713361943. The reversal of 13713361939 is 93916331731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13713361939 - 2³³ = 5123427347 is a prime.

It is a super-3 number, since 3×13713361939³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (13713361969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6856680969 + 6856680970.

It is an arithmetic number, because the mean of its divisors is an integer number (6856680970).

Almost surely, 2^13713361939 is an apocalyptic number.

13713361939 is a deficient number, since it is larger than the sum of its proper divisors (1).

13713361939 is an equidigital number, since it uses as much as digits as its factorization.

13713361939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 275562, while the sum is 46.

The spelling of 13713361939 in words is "thirteen billion, seven hundred thirteen million, three hundred sixty-one thousand, nine hundred thirty-nine".