115187194414 has 16 divisors (see below), whose sum is σ = 173637501840. Its totient is φ = 57308146560.

The previous prime is 115187194391. The next prime is 115187194459. The reversal of 115187194414 is 414491781511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2086552 + ... + 2141044.

It is an arithmetic number, because the mean of its divisors is an integer number (10852343865).

Almost surely, 2^115187194414 is an apocalyptic number.

115187194414 is a deficient number, since it is larger than the sum of its proper divisors (58450307426).

115187194414 is a wasteful number, since it uses less digits than its factorization.

115187194414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59715.

The product of its digits is 161280, while the sum is 46.

The spelling of 115187194414 in words is "one hundred fifteen billion, one hundred eighty-seven million, one hundred ninety-four thousand, four hundred fourteen".