32271248164 has 9 divisors (see below), whose sum is σ = 56475313041. Its totient is φ = 16135444440.

The previous prime is 32271248137. The next prime is 32271248179. The reversal of 32271248164 is 46184217223.

The square root of 32271248164 is 179642.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1702222564 + 30569025600 = 41258^2 + 174840^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 314374 + ... + 404194.

Almost surely, 2^32271248164 is an apocalyptic number.

32271248164 is the 179642-nd square number.

It is an amenable number.

32271248164 is a deficient number, since it is larger than the sum of its proper divisors (24204064877).

32271248164 is an frugal number, since it uses more digits than its factorization.

32271248164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179646 (or 89823 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The spelling of 32271248164 in words is "thirty-two billion, two hundred seventy-one million, two hundred forty-eight thousand, one hundred sixty-four".