136681710700 has 72 divisors (see below), whose sum is σ = 299741315328. Its totient is φ = 54094451520.

The previous prime is 136681710689. The next prime is 136681710719. The reversal of 136681710700 is 7017186631.

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, 13209729 + ... + 13220071.

It is an arithmetic number, because the mean of its divisors is an integer number (4163073824).

Almost surely, 2^136681710700 is an apocalyptic number.

136681710700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136681710700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149870657664).

136681710700 is an abundant number, since it is smaller than the sum of its proper divisors (163059604628).

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

136681710700 is a wasteful number, since it uses less digits than its factorization.

136681710700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11743 (or 11736 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 40.

The spelling of 136681710700 in words is "one hundred thirty-six billion, six hundred eighty-one million, seven hundred ten thousand, seven hundred".