136612422500 has 60 divisors (see below), whose sum is σ = 314467525680. Its totient is φ = 51768900000.

The previous prime is 136612422491. The next prime is 136612422523. The reversal of 136612422500 is 5224216631.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1390526 + ... + 1485525.

It is an arithmetic number, because the mean of its divisors is an integer number (5241125428).

Almost surely, 2^136612422500 is an apocalyptic number.

136612422500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136612422500 is an abundant number, since it is smaller than the sum of its proper divisors (177855103180).

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

136612422500 is a wasteful number, since it uses less digits than its factorization.

136612422500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876094 (or 2876077 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 136612422500 in words is "one hundred thirty-six billion, six hundred twelve million, four hundred twenty-two thousand, five hundred".