132788817604 has 9 divisors (see below), whose sum is σ = 232381706221. Its totient is φ = 66394044400.

The previous prime is 132788817599. The next prime is 132788817683. The reversal of 132788817604 is 406718887231.

The square root of 132788817604 is 364402.

It is a perfect power (a square), and thus also a powerful number.

132788817604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 75954257604 + 56834560000 = 275598^2 + 238400^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 637704 + ... + 819904.

Almost surely, 2^132788817604 is an apocalyptic number.

132788817604 is the 364402-nd square number.

It is an amenable number.

132788817604 is a deficient number, since it is larger than the sum of its proper divisors (99592888617).

132788817604 is an frugal number, since it uses more digits than its factorization.

132788817604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364406 (or 182203 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 55.

The spelling of 132788817604 in words is "one hundred thirty-two billion, seven hundred eighty-eight million, eight hundred seventeen thousand, six hundred four".