115986032761 has 2 divisors, whose sum is σ = 115986032762. Its totient is φ = 115986032760.

The previous prime is 115986032711. The next prime is 115986032783. The reversal of 115986032761 is 167230689511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71778447225 + 44207585536 = 267915^2 + 210256^2 .

It is a cyclic number.

It is not a de Polignac number, because 115986032761 - 2³³ = 107396098169 is a prime.

It is not a weakly prime, because it can be changed into another prime (115986032711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57993016380 + 57993016381.

It is an arithmetic number, because the mean of its divisors is an integer number (57993016381).

Almost surely, 2^115986032761 is an apocalyptic number.

It is an amenable number.

115986032761 is a deficient number, since it is larger than the sum of its proper divisors (1).

115986032761 is an equidigital number, since it uses as much as digits as its factorization.

115986032761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 115986032761 in words is "one hundred fifteen billion, nine hundred eighty-six million, thirty-two thousand, seven hundred sixty-one".