8553732056 has 16 divisors (see below), whose sum is σ = 16882366200. Its totient is φ = 4051767744.

The previous prime is 8553732017. The next prime is 8553732059. The reversal of 8553732056 is 6502373558.

It is a junction number, because it is equal to n+sod(n) for n = 8553731998 and 8553732016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8553732059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28137125 + ... + 28137428.

Almost surely, 2^8553732056 is an apocalyptic number.

It is an amenable number.

8553732056 is a deficient number, since it is larger than the sum of its proper divisors (8328634144).

8553732056 is a wasteful number, since it uses less digits than its factorization.

8553732056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56274578 (or 56274574 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 8553732056 is about 92486.3884904152. The cubic root of 8553732056 is about 2045.1188295438.

The spelling of 8553732056 in words is "eight billion, five hundred fifty-three million, seven hundred thirty-two thousand, fifty-six".