5591643112 has 16 divisors (see below), whose sum is σ = 11437452000. Its totient is φ = 2541655920.

The previous prime is 5591643107. The next prime is 5591643193. The reversal of 5591643112 is 2113461955.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31770612 + ... + 31770787.

It is an arithmetic number, because the mean of its divisors is an integer number (714840750).

Almost surely, 2^5591643112 is an apocalyptic number.

It is an amenable number.

5591643112 is an abundant number, since it is smaller than the sum of its proper divisors (5845808888).

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

5591643112 is a wasteful number, since it uses less digits than its factorization.

5591643112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63541416 (or 63541412 counting only the distinct ones).

The product of its digits is 32400, while the sum is 37.

The square root of 5591643112 is about 74777.2900819493. The cubic root of 5591643112 is about 1774.9242167738.

The spelling of 5591643112 in words is "five billion, five hundred ninety-one million, six hundred forty-three thousand, one hundred twelve".