32613172968 has 32 divisors (see below), whose sum is σ = 81636579360. Its totient is φ = 10857238080.

The previous prime is 32613172961. The next prime is 32613172973. The reversal of 32613172968 is 86927131623.

It is not an unprimeable number, because it can be changed into a prime (32613172961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 844443 + ... + 882218.

It is an arithmetic number, because the mean of its divisors is an integer number (2551143105).

Almost surely, 2^32613172968 is an apocalyptic number.

It is an amenable number.

32613172968 is an abundant number, since it is smaller than the sum of its proper divisors (49023406392).

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

32613172968 is a wasteful number, since it uses less digits than its factorization.

32613172968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727457 (or 1727453 counting only the distinct ones).

The product of its digits is 653184, while the sum is 48.

The spelling of 32613172968 in words is "thirty-two billion, six hundred thirteen million, one hundred seventy-two thousand, nine hundred sixty-eight".