115440012692 has 12 divisors (see below), whose sum is σ = 202025772480. Its totient is φ = 57718363416.

The previous prime is 115440012689. The next prime is 115440012707. The reversal of 115440012692 is 296210044511.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 245228 + ... + 539459.

It is an arithmetic number, because the mean of its divisors is an integer number (16835481040).

Almost surely, 2^115440012692 is an apocalyptic number.

It is an amenable number.

115440012692 is a deficient number, since it is larger than the sum of its proper divisors (86585759788).

115440012692 is a wasteful number, since it uses less digits than its factorization.

115440012692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821470 (or 821468 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 115440012692 in words is "one hundred fifteen billion, four hundred forty million, twelve thousand, six hundred ninety-two".