115523867612 has 6 divisors (see below), whose sum is σ = 202166768328. Its totient is φ = 57761933804.

The previous prime is 115523867611. The next prime is 115523867623. The reversal of 115523867612 is 216768325511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115523867611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14440483448 + ... + 14440483455.

It is an arithmetic number, because the mean of its divisors is an integer number (33694461388).

Almost surely, 2^115523867612 is an apocalyptic number.

It is an amenable number.

115523867612 is a deficient number, since it is larger than the sum of its proper divisors (86642900716).

115523867612 is a wasteful number, since it uses less digits than its factorization.

115523867612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28880966907 (or 28880966905 counting only the distinct ones).

The product of its digits is 604800, while the sum is 47.

The spelling of 115523867612 in words is "one hundred fifteen billion, five hundred twenty-three million, eight hundred sixty-seven thousand, six hundred twelve".