32382566164 has 48 divisors (see below), whose sum is σ = 61363830528. Its totient is φ = 14863926528.

The previous prime is 32382566147. The next prime is 32382566173. The reversal of 32382566164 is 46166528323.

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, 9940824 + ... + 9944080.

It is an arithmetic number, because the mean of its divisors is an integer number (1278413136).

Almost surely, 2^32382566164 is an apocalyptic number.

It is an amenable number.

32382566164 is a deficient number, since it is larger than the sum of its proper divisors (28981264364).

32382566164 is a wasteful number, since it uses less digits than its factorization.

32382566164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4264 (or 4262 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 46.

The spelling of 32382566164 in words is "thirty-two billion, three hundred eighty-two million, five hundred sixty-six thousand, one hundred sixty-four".