136116754 has 4 divisors (see below), whose sum is σ = 204175134. Its totient is φ = 68058376.

The previous prime is 136116719. The next prime is 136116767. The reversal of 136116754 is 457611631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 457611631 = 149 ⋅3071219.

It can be written as a sum of positive squares in only one way, i.e., 135839025 + 277729 = 11655^2 + 527^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34029187 + ... + 34029190.

Almost surely, 2^136116754 is an apocalyptic number.

136116754 is a deficient number, since it is larger than the sum of its proper divisors (68058380).

136116754 is an equidigital number, since it uses as much as digits as its factorization.

136116754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68058379.

The product of its digits is 15120, while the sum is 34.

The square root of 136116754 is about 11666.9085022554. The cubic root of 136116754 is about 514.4034365355.

The spelling of 136116754 in words is "one hundred thirty-six million, one hundred sixteen thousand, seven hundred fifty-four".