32007252004 has 24 divisors (see below), whose sum is σ = 68938697408. Its totient is φ = 12662209440.

The previous prime is 32007252001. The next prime is 32007252029. The reversal of 32007252004 is 40025270023.

It is a self number, because there is not a number n which added to its sum of digits gives 32007252004.

It is not an unprimeable number, because it can be changed into a prime (32007252001) by changing a digit.

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, 43965642 + ... + 43966369.

Almost surely, 2^32007252004 is an apocalyptic number.

It is an amenable number.

32007252004 is an abundant number, since it is smaller than the sum of its proper divisors (36931445404).

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

32007252004 is a wasteful number, since it uses less digits than its factorization.

32007252004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87932035 (or 87932033 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The spelling of 32007252004 in words is "thirty-two billion, seven million, two hundred fifty-two thousand, four".