136118884 has 12 divisors (see below), whose sum is σ = 259863408. Its totient is φ = 61872200.

The previous prime is 136118777. The next prime is 136118891. The reversal of 136118884 is 488811631.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1546762 + ... + 1546849.

It is an arithmetic number, because the mean of its divisors is an integer number (21655284).

Almost surely, 2^136118884 is an apocalyptic number.

It is an amenable number.

136118884 is a deficient number, since it is larger than the sum of its proper divisors (123744524).

136118884 is a wasteful number, since it uses less digits than its factorization.

136118884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093626 (or 3093624 counting only the distinct ones).

The product of its digits is 36864, while the sum is 40.

The square root of 136118884 is about 11666.9997857204. Note that the first 3 decimals coincide. The cubic root of 136118884 is about 514.4061197066.

The spelling of 136118884 in words is "one hundred thirty-six million, one hundred eighteen thousand, eight hundred eighty-four".