8533663692 has 36 divisors (see below), whose sum is σ = 20058814440. Its totient is φ = 2823716864.

The previous prime is 8533663681. The next prime is 8533663693. The reversal of 8533663692 is 2963663358.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8533663693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206284 + ... + 244172.

It is an arithmetic number, because the mean of its divisors is an integer number (557189290).

Almost surely, 2^8533663692 is an apocalyptic number.

It is an amenable number.

8533663692 is an abundant number, since it is smaller than the sum of its proper divisors (11525150748).

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

8533663692 is a wasteful number, since it uses less digits than its factorization.

8533663692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38170 (or 38031 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 51.

The square root of 8533663692 is about 92377.8311717698. The cubic root of 8533663692 is about 2043.5181898928.

The spelling of 8533663692 in words is "eight billion, five hundred thirty-three million, six hundred sixty-three thousand, six hundred ninety-two".