136564116120 has 96 divisors (see below), whose sum is σ = 446772849120. Its totient is φ = 36175910400.

The previous prime is 136564116097. The next prime is 136564116131. The reversal of 136564116120 is 21611465631.

136564116120 is a `hidden beast` number, since 1 + 3 + 6 + 5 + 641 + 1 + 6 + 1 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1201749 + ... + 1310468.

It is an arithmetic number, because the mean of its divisors is an integer number (4653883845).

Almost surely, 2^136564116120 is an apocalyptic number.

136564116120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136564116120 is an abundant number, since it is smaller than the sum of its proper divisors (310208733000).

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

136564116120 is a wasteful number, since it uses less digits than its factorization.

136564116120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512385 (or 2512378 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 136564116120 in words is "one hundred thirty-six billion, five hundred sixty-four million, one hundred sixteen thousand, one hundred twenty".