132644196528 has 40 divisors (see below), whose sum is σ = 342686542848. Its totient is φ = 44211845952.

The previous prime is 132644196527. The next prime is 132644196533. The reversal of 132644196528 is 825691446231.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (132644196521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729601 + ... + 893087.

Almost surely, 2^132644196528 is an apocalyptic number.

It is an amenable number.

132644196528 is an abundant number, since it is smaller than the sum of its proper divisors (210042346320).

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

132644196528 is a wasteful number, since it uses less digits than its factorization.

132644196528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180401 (or 180395 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The spelling of 132644196528 in words is "one hundred thirty-two billion, six hundred forty-four million, one hundred ninety-six thousand, five hundred twenty-eight".