6563883132 has 18 divisors (see below), whose sum is σ = 16592038008. Its totient is φ = 2187961032.

The previous prime is 6563883121. The next prime is 6563883149. The reversal of 6563883132 is 2313883656.

6563883132 is a `hidden beast` number, since 6 + 5 + 638 + 8 + 3 + 1 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91165008 + ... + 91165079.

Almost surely, 2^6563883132 is an apocalyptic number.

It is an amenable number.

6563883132 is an abundant number, since it is smaller than the sum of its proper divisors (10028154876).

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

6563883132 is a wasteful number, since it uses less digits than its factorization.

6563883132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182330097 (or 182330092 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 6563883132 is about 81017.7951563729. The cubic root of 6563883132 is about 1872.3496189815.

The spelling of 6563883132 in words is "six billion, five hundred sixty-three million, eight hundred eighty-three thousand, one hundred thirty-two".