136313187672 has 64 divisors (see below), whose sum is σ = 342223378560. Its totient is φ = 45245894400.

The previous prime is 136313187629. The next prime is 136313187691. The reversal of 136313187672 is 276781313631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11614047 + ... + 11625777.

It is an arithmetic number, because the mean of its divisors is an integer number (5347240290).

Almost surely, 2^136313187672 is an apocalyptic number.

136313187672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136313187672 is an abundant number, since it is smaller than the sum of its proper divisors (205910190888).

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

136313187672 is a wasteful number, since it uses less digits than its factorization.

136313187672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13744 (or 13740 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The spelling of 136313187672 in words is "one hundred thirty-six billion, three hundred thirteen million, one hundred eighty-seven thousand, six hundred seventy-two".