115123665332611 has 16 divisors (see below), whose sum is σ = 131448912606144. Its totient is φ = 99882327573504.

The previous prime is 115123665332573. The next prime is 115123665332717. The reversal of 115123665332611 is 116233566321511.

It is a cyclic number.

It is not a de Polignac number, because 115123665332611 - 2²⁷ = 115123531114883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115123665332111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350388666 + ... + 350717071.

It is an arithmetic number, because the mean of its divisors is an integer number (8215557037884).

Almost surely, 2^{115123665332611} is an apocalyptic number.

115123665332611 is a deficient number, since it is larger than the sum of its proper divisors (16325247273533).

115123665332611 is a wasteful number, since it uses less digits than its factorization.

115123665332611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701106510.

The product of its digits is 583200, while the sum is 46.

The spelling of 115123665332611 in words is "one hundred fifteen trillion, one hundred twenty-three billion, six hundred sixty-five million, three hundred thirty-two thousand, six hundred eleven".