115761442406339 has 2 divisors, whose sum is σ = 115761442406340. Its totient is φ = 115761442406338.

The previous prime is 115761442406333. The next prime is 115761442406369. The reversal of 115761442406339 is 933604244167511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115761442406339 - 2²⁰ = 115761441357763 is a prime.

It is a super-2 number, since 2×115761442406339² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (115761442406333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57880721203169 + 57880721203170.

It is an arithmetic number, because the mean of its divisors is an integer number (57880721203170).

Almost surely, 2^{115761442406339} is an apocalyptic number.

115761442406339 is a deficient number, since it is larger than the sum of its proper divisors (1).

115761442406339 is an equidigital number, since it uses as much as digits as its factorization.

115761442406339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 115761442406339 in words is "one hundred fifteen trillion, seven hundred sixty-one billion, four hundred forty-two million, four hundred six thousand, three hundred thirty-nine".