115324305139 has 2 divisors, whose sum is σ = 115324305140. Its totient is φ = 115324305138.

The previous prime is 115324305091. The next prime is 115324305143. The reversal of 115324305139 is 931503423511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115324305139 - 2²³ = 115315916531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115324305098 and 115324305107.

It is not a weakly prime, because it can be changed into another prime (115324303139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57662152569 + 57662152570.

It is an arithmetic number, because the mean of its divisors is an integer number (57662152570).

Almost surely, 2^115324305139 is an apocalyptic number.

115324305139 is a deficient number, since it is larger than the sum of its proper divisors (1).

115324305139 is an equidigital number, since it uses as much as digits as its factorization.

115324305139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 115324305139 in words is "one hundred fifteen billion, three hundred twenty-four million, three hundred five thousand, one hundred thirty-nine".