136114385 has 16 divisors (see below), whose sum is σ = 187565760. Its totient is φ = 93781440.

The previous prime is 136114373. The next prime is 136114403. The reversal of 136114385 is 583411631.

It is a de Polignac number, because none of the positive numbers 2^k-136114385 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64082 + ... + 66171.

It is an arithmetic number, because the mean of its divisors is an integer number (11722860).

Almost surely, 2^136114385 is an apocalyptic number.

It is an amenable number.

136114385 is a deficient number, since it is larger than the sum of its proper divisors (51451375).

136114385 is a wasteful number, since it uses less digits than its factorization.

136114385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130288.

The product of its digits is 8640, while the sum is 32.

The square root of 136114385 is about 11666.8069753468. The cubic root of 136114385 is about 514.4004522622.

The spelling of 136114385 in words is "one hundred thirty-six million, one hundred fourteen thousand, three hundred eighty-five".