136845516 has 12 divisors (see below), whose sum is σ = 319306232. Its totient is φ = 45615168.

The previous prime is 136845497. The next prime is 136845559. The reversal of 136845516 is 615548631.

It is a tau number, because it is divible by the number of its divisors (12).

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, 5701885 + ... + 5701908.

Almost surely, 2^136845516 is an apocalyptic number.

It is an amenable number.

136845516 is an abundant number, since it is smaller than the sum of its proper divisors (182460716).

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

136845516 is a wasteful number, since it uses less digits than its factorization.

136845516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11403800 (or 11403798 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 136845516 is about 11698.0988198938. The cubic root of 136845516 is about 515.3198327516.

The spelling of 136845516 in words is "one hundred thirty-six million, eight hundred forty-five thousand, five hundred sixteen".