11314568939 has 2 divisors, whose sum is σ = 11314568940. Its totient is φ = 11314568938.

The previous prime is 11314568929. The next prime is 11314568981. The reversal of 11314568939 is 93986541311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11314568939 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11314568929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5657284469 + 5657284470.

It is an arithmetic number, because the mean of its divisors is an integer number (5657284470).

Almost surely, 2^11314568939 is an apocalyptic number.

11314568939 is a deficient number, since it is larger than the sum of its proper divisors (1).

11314568939 is an equidigital number, since it uses as much as digits as its factorization.

11314568939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 699840, while the sum is 50.

The spelling of 11314568939 in words is "eleven billion, three hundred fourteen million, five hundred sixty-eight thousand, nine hundred thirty-nine".