115242503339 has 2 divisors, whose sum is σ = 115242503340. Its totient is φ = 115242503338.

The previous prime is 115242503293. The next prime is 115242503353. The reversal of 115242503339 is 933305242511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115242503339 - 2²⁸ = 114974067883 is a prime.

It is a super-2 number, since 2×115242503339² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (115242503359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57621251669 + 57621251670.

It is an arithmetic number, because the mean of its divisors is an integer number (57621251670).

Almost surely, 2^115242503339 is an apocalyptic number.

115242503339 is a deficient number, since it is larger than the sum of its proper divisors (1).

115242503339 is an equidigital number, since it uses as much as digits as its factorization.

115242503339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 115242503339 in words is "one hundred fifteen billion, two hundred forty-two million, five hundred three thousand, three hundred thirty-nine".