32164321306616 has 16 divisors (see below), whose sum is σ = 60320669328000. Its totient is φ = 16078809485824.

The previous prime is 32164321306609. The next prime is 32164321306627. The reversal of 32164321306616 is 61660312346123.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418855145 + ... + 418931928.

It is an arithmetic number, because the mean of its divisors is an integer number (3770041833000).

Almost surely, 2^{32164321306616} is an apocalyptic number.

It is an amenable number.

32164321306616 is a deficient number, since it is larger than the sum of its proper divisors (28156348021384).

32164321306616 is a wasteful number, since it uses less digits than its factorization.

32164321306616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837791878 (or 837791874 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 32164321306616 in words is "thirty-two trillion, one hundred sixty-four billion, three hundred twenty-one million, three hundred six thousand, six hundred sixteen".