132615521455200 has 144 divisors (see below), whose sum is σ = 493329739875840. Its totient is φ = 30312119185920.

The previous prime is 132615521455189. The next prime is 132615521455259. The reversal of 132615521455200 is 2554125516231.

It is a happy number.

It is a super-2 number, since 2×132615521455200² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 3946873720 + ... + 3946907319.

It is an arithmetic number, because the mean of its divisors is an integer number (3425900971360).

Almost surely, 2^{132615521455200} is an apocalyptic number.

132615521455200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132615521455200 is an abundant number, since it is smaller than the sum of its proper divisors (360714218420640).

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

132615521455200 is a wasteful number, since it uses less digits than its factorization.

132615521455200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7893781069 (or 7893781056 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 132615521455200 in words is "one hundred thirty-two trillion, six hundred fifteen billion, five hundred twenty-one million, four hundred fifty-five thousand, two hundred".