132455660624 has 80 divisors (see below), whose sum is σ = 299203528320. Its totient is φ = 55625756160.

The previous prime is 132455660609. The next prime is 132455660669. The reversal of 132455660624 is 426066554231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4859867 + ... + 4887045.

It is an arithmetic number, because the mean of its divisors is an integer number (3740044104).

Almost surely, 2^132455660624 is an apocalyptic number.

132455660624 is a gapful number since it is divisible by the number (14) 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 132455660624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149601764160).

132455660624 is an abundant number, since it is smaller than the sum of its proper divisors (166747867696).

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

132455660624 is a wasteful number, since it uses less digits than its factorization.

132455660624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28068 (or 28062 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 132455660624 in words is "one hundred thirty-two billion, four hundred fifty-five million, six hundred sixty thousand, six hundred twenty-four".