32660610616 has 32 divisors (see below), whose sum is σ = 61513742880. Its totient is φ = 16257024000.

The previous prime is 32660610601. The next prime is 32660610641. The reversal of 32660610616 is 61601606623.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4439341 + ... + 4446691.

It is an arithmetic number, because the mean of its divisors is an integer number (1922304465).

Almost surely, 2^32660610616 is an apocalyptic number.

It is an amenable number.

32660610616 is a deficient number, since it is larger than the sum of its proper divisors (28853132264).

32660610616 is a wasteful number, since it uses less digits than its factorization.

32660610616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9775 (or 9771 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 32660610616 in words is "thirty-two billion, six hundred sixty million, six hundred ten thousand, six hundred sixteen".