132135993600 has 432 divisors, whose sum is σ = 490060217472. Its totient is φ = 31110266880.

The previous prime is 132135993589. The next prime is 132135993629. The reversal of 132135993600 is 6399531231.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5729292 + ... + 5752308.

Almost surely, 2^132135993600 is an apocalyptic number.

132135993600 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 132135993600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245030108736).

132135993600 is an abundant number, since it is smaller than the sum of its proper divisors (357924223872).

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

132135993600 is a wasteful number, since it uses less digits than its factorization.

132135993600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23082 (or 23063 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 42.

The spelling of 132135993600 in words is "one hundred thirty-two billion, one hundred thirty-five million, nine hundred ninety-three thousand, six hundred".