132540554432 has 112 divisors (see below), whose sum is σ = 310596088992. Its totient is φ = 55322542080.

The previous prime is 132540554429. The next prime is 132540554449. The reversal of 132540554432 is 234455045231.

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, 1728818 + ... + 1803854.

It is an arithmetic number, because the mean of its divisors is an integer number (2773179366).

Almost surely, 2^132540554432 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 132540554432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155298044496).

132540554432 is an abundant number, since it is smaller than the sum of its proper divisors (178055534560).

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

132540554432 is a wasteful number, since it uses less digits than its factorization.

132540554432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75266 (or 75256 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 132540554432 its reverse (234455045231), we get a palindrome (366995599663).

The spelling of 132540554432 in words is "one hundred thirty-two billion, five hundred forty million, five hundred fifty-four thousand, four hundred thirty-two".