32132445200 has 30 divisors (see below), whose sum is σ = 77198200554. Its totient is φ = 12852977920.

The previous prime is 32132445199. The next prime is 32132445211. The reversal of 32132445200 is 254423123.

It can be written as a sum of positive squares in 3 ways, for example, as 6328520704 + 25803924496 = 79552^2 + 160636^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 32132445200.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40165157 + ... + 40165956.

Almost surely, 2^32132445200 is an apocalyptic number.

It is an amenable number.

32132445200 is an abundant number, since it is smaller than the sum of its proper divisors (45065755354).

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

32132445200 is a wasteful number, since it uses less digits than its factorization.

32132445200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80331131 (or 80331120 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 32132445200 its reverse (254423123), we get a palindrome (32386868323).

The spelling of 32132445200 in words is "thirty-two billion, one hundred thirty-two million, four hundred forty-five thousand, two hundred".