113422671539 has 2 divisors, whose sum is σ = 113422671540. Its totient is φ = 113422671538.

The previous prime is 113422671497. The next prime is 113422671553. The reversal of 113422671539 is 935176224311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113422671539 - 2⁸ = 113422671283 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113422671539.

It is not a weakly prime, because it can be changed into another prime (113422671239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56711335769 + 56711335770.

It is an arithmetic number, because the mean of its divisors is an integer number (56711335770).

Almost surely, 2^113422671539 is an apocalyptic number.

113422671539 is a deficient number, since it is larger than the sum of its proper divisors (1).

113422671539 is an equidigital number, since it uses as much as digits as its factorization.

113422671539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 44.

The spelling of 113422671539 in words is "one hundred thirteen billion, four hundred twenty-two million, six hundred seventy-one thousand, five hundred thirty-nine".