13085392379 has 2 divisors, whose sum is σ = 13085392380. Its totient is φ = 13085392378.

The previous prime is 13085392373. The next prime is 13085392387. The reversal of 13085392379 is 97329358031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13085392379 - 2⁴ = 13085392363 is a prime.

It is not a weakly prime, because it can be changed into another prime (13085392373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6542696189 + 6542696190.

It is an arithmetic number, because the mean of its divisors is an integer number (6542696190).

Almost surely, 2^13085392379 is an apocalyptic number.

13085392379 is a deficient number, since it is larger than the sum of its proper divisors (1).

13085392379 is an equidigital number, since it uses as much as digits as its factorization.

13085392379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The spelling of 13085392379 in words is "thirteen billion, eighty-five million, three hundred ninety-two thousand, three hundred seventy-nine".