32664875630 has 32 divisors (see below), whose sum is σ = 59499957024. Its totient is φ = 12910617216.

The previous prime is 32664875627. The next prime is 32664875647. The reversal of 32664875630 is 3657846623.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224072 + ... + 339908.

It is an arithmetic number, because the mean of its divisors is an integer number (1859373657).

Almost surely, 2^32664875630 is an apocalyptic number.

32664875630 is a deficient number, since it is larger than the sum of its proper divisors (26835081394).

32664875630 is a wasteful number, since it uses less digits than its factorization.

32664875630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116180.

The product of its (nonzero) digits is 4354560, while the sum is 50.

The spelling of 32664875630 in words is "thirty-two billion, six hundred sixty-four million, eight hundred seventy-five thousand, six hundred thirty".