8532368672 has 24 divisors (see below), whose sum is σ = 16802768556. Its totient is φ = 4264998912.

The previous prime is 8532368623. The next prime is 8532368681. The reversal of 8532368672 is 2768632358.

It can be written as a sum of positive squares in 2 ways, for example, as 8516336656 + 16032016 = 92284^2 + 4004^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8532368672.

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, 86228 + ... + 156524.

Almost surely, 2^8532368672 is an apocalyptic number.

It is an amenable number.

8532368672 is a deficient number, since it is larger than the sum of its proper divisors (8270399884).

8532368672 is a wasteful number, since it uses less digits than its factorization.

8532368672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74100 (or 74092 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 50.

The square root of 8532368672 is about 92370.8215401379. The cubic root of 8532368672 is about 2043.4148137853.

The spelling of 8532368672 in words is "eight billion, five hundred thirty-two million, three hundred sixty-eight thousand, six hundred seventy-two".