136190326900 has 72 divisors (see below), whose sum is σ = 313937781696. Its totient is φ = 51104448000.

The previous prime is 136190326897. The next prime is 136190326913. The reversal of 136190326900 is 9623091631.

It is a super-2 number, since 2×136190326900² (a number of 23 digits) contains 22 as substring.

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, 391425 + ... + 652375.

It is an arithmetic number, because the mean of its divisors is an integer number (4360246968).

Almost surely, 2^136190326900 is an apocalyptic number.

136190326900 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 136190326900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156968890848).

136190326900 is an abundant number, since it is smaller than the sum of its proper divisors (177747454796).

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

136190326900 is a wasteful number, since it uses less digits than its factorization.

136190326900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261289 (or 261282 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 40.

The spelling of 136190326900 in words is "one hundred thirty-six billion, one hundred ninety million, three hundred twenty-six thousand, nine hundred".