136110864 has 80 divisors (see below), whose sum is σ = 364030272. Its totient is φ = 43789824.

The previous prime is 136110859. The next prime is 136110869. The reversal of 136110864 is 468011631.

It is an interprime number because it is at equal distance from previous prime (136110859) and next prime (136110869).

It is not an unprimeable number, because it can be changed into a prime (136110869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307027 + ... + 307469.

Almost surely, 2^136110864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136110864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182015136).

136110864 is an abundant number, since it is smaller than the sum of its proper divisors (227919408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136110864 is a wasteful number, since it uses less digits than its factorization.

136110864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 136110864 is about 11666.6560761857. The cubic root of 136110864 is about 514.3960167290.

The spelling of 136110864 in words is "one hundred thirty-six million, one hundred ten thousand, eight hundred sixty-four".