11358975139 has 2 divisors, whose sum is σ = 11358975140. Its totient is φ = 11358975138.

The previous prime is 11358975137. The next prime is 11358975161. The reversal of 11358975139 is 93157985311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11358975139 - 2¹ = 11358975137 is a prime.

Together with 11358975137, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11358975137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5679487569 + 5679487570.

It is an arithmetic number, because the mean of its divisors is an integer number (5679487570).

Almost surely, 2^11358975139 is an apocalyptic number.

11358975139 is a deficient number, since it is larger than the sum of its proper divisors (1).

11358975139 is an equidigital number, since it uses as much as digits as its factorization.

11358975139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1020600, while the sum is 52.

The spelling of 11358975139 in words is "eleven billion, three hundred fifty-eight million, nine hundred seventy-five thousand, one hundred thirty-nine".