32132921604 has 48 divisors (see below), whose sum is σ = 89413352448. Its totient is φ = 8781667488.

The previous prime is 32132921503. The next prime is 32132921609. The reversal of 32132921604 is 40612923123.

It is not an unprimeable number, because it can be changed into a prime (32132921609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8314042 + ... + 8317905.

It is an arithmetic number, because the mean of its divisors is an integer number (1862778176).

Almost surely, 2^32132921604 is an apocalyptic number.

It is an amenable number.

32132921604 is an abundant number, since it is smaller than the sum of its proper divisors (57280430844).

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

32132921604 is a wasteful number, since it uses less digits than its factorization.

32132921604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16631984 (or 16631982 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 32132921604 in words is "thirty-two billion, one hundred thirty-two million, nine hundred twenty-one thousand, six hundred four".