118575187514 has 12 divisors (see below), whose sum is σ = 206901602874. Its totient is φ = 50817937464.

The previous prime is 118575187487. The next prime is 118575187529. The reversal of 118575187514 is 415781575811.

It can be written as a sum of positive squares in only one way, i.e., 95213593489 + 23361594025 = 308567^2 + 152845^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 604975349 + ... + 604975544.

Almost surely, 2^118575187514 is an apocalyptic number.

118575187514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

118575187514 is a deficient number, since it is larger than the sum of its proper divisors (88326415360).

118575187514 is a wasteful number, since it uses less digits than its factorization.

118575187514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209950909 (or 1209950902 counting only the distinct ones).

The product of its digits is 1568000, while the sum is 53.

The spelling of 118575187514 in words is "one hundred eighteen billion, five hundred seventy-five million, one hundred eighty-seven thousand, five hundred fourteen".