115736032765 has 4 divisors (see below), whose sum is σ = 138883239324. Its totient is φ = 92588826208.

The previous prime is 115736032751. The next prime is 115736032777. The reversal of 115736032765 is 567230637511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 46492846884 + 69243185881 = 215622^2 + 263141^2 .

It is a cyclic number.

It is not a de Polignac number, because 115736032765 - 2¹⁹ = 115735508477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11573603272 + ... + 11573603281.

It is an arithmetic number, because the mean of its divisors is an integer number (34720809831).

Almost surely, 2^115736032765 is an apocalyptic number.

It is an amenable number.

115736032765 is a deficient number, since it is larger than the sum of its proper divisors (23147206559).

115736032765 is an equidigital number, since it uses as much as digits as its factorization.

115736032765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23147206558.

The product of its (nonzero) digits is 793800, while the sum is 46.

The spelling of 115736032765 in words is "one hundred fifteen billion, seven hundred thirty-six million, thirty-two thousand, seven hundred sixty-five".