132421616163232 has 192 divisors, whose sum is σ = 289186590873600. Its totient is φ = 59186260224000.

The previous prime is 132421616163197. The next prime is 132421616163289. The reversal of 132421616163232 is 232361616124231.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20152426507 + ... + 20152433077.

It is an arithmetic number, because the mean of its divisors is an integer number (1506180160800).

Almost surely, 2^{132421616163232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132421616163232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144593295436800).

132421616163232 is an abundant number, since it is smaller than the sum of its proper divisors (156764974710368).

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

132421616163232 is a wasteful number, since it uses less digits than its factorization.

132421616163232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9531 (or 9523 counting only the distinct ones).

The product of its digits is 373248, while the sum is 43.

The spelling of 132421616163232 in words is "one hundred thirty-two trillion, four hundred twenty-one billion, six hundred sixteen million, one hundred sixty-three thousand, two hundred thirty-two".