115386683512 has 16 divisors (see below), whose sum is σ = 216519206400. Its totient is φ = 57648228480.

The previous prime is 115386683471. The next prime is 115386683513. The reversal of 115386683512 is 215386683511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115386683513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5628289 + ... + 5648752.

It is an arithmetic number, because the mean of its divisors is an integer number (13532450400).

Almost surely, 2^115386683512 is an apocalyptic number.

It is an amenable number.

115386683512 is a deficient number, since it is larger than the sum of its proper divisors (101132522888).

115386683512 is a wasteful number, since it uses less digits than its factorization.

115386683512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11278326 (or 11278322 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 49.

Subtracting 115386683512 from its reverse (215386683511), we obtain a palindrome (99999999999).

The spelling of 115386683512 in words is "one hundred fifteen billion, three hundred eighty-six million, six hundred eighty-three thousand, five hundred twelve".