32132921612 has 24 divisors (see below), whose sum is σ = 61372475472. Its totient is φ = 14599252800.

The previous prime is 32132921609. The next prime is 32132921647. The reversal of 32132921612 is 21612923123.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66683 + ... + 262130.

It is an arithmetic number, because the mean of its divisors is an integer number (2557186478).

Almost surely, 2^32132921612 is an apocalyptic number.

It is an amenable number.

32132921612 is a deficient number, since it is larger than the sum of its proper divisors (29239553860).

32132921612 is a wasteful number, since it uses less digits than its factorization.

32132921612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331049 (or 331047 counting only the distinct ones).

The product of its digits is 7776, while the sum is 32.

The spelling of 32132921612 in words is "thirty-two billion, one hundred thirty-two million, nine hundred twenty-one thousand, six hundred twelve".