132646060432 has 20 divisors (see below), whose sum is σ = 258306325596. Its totient is φ = 65986363520.

The previous prime is 132646060399. The next prime is 132646060471. The reversal of 132646060432 is 234060646231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 128740310416 + 3905750016 = 358804^2 + 62496^2 .

It is a junction number, because it is equal to n+sod(n) for n = 132646060391 and 132646060400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21038419 + ... + 21044722.

Almost surely, 2^132646060432 is an apocalyptic number.

It is an amenable number.

132646060432 is a deficient number, since it is larger than the sum of its proper divisors (125660265164).

132646060432 is a wasteful number, since it uses less digits than its factorization.

132646060432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42083346 (or 42083340 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 132646060432 in words is "one hundred thirty-two billion, six hundred forty-six million, sixty thousand, four hundred thirty-two".