5589516897 has 12 divisors (see below), whose sum is σ = 8079188260. Its totient is φ = 3723833088.

The previous prime is 5589516893. The next prime is 5589516923. The reversal of 5589516897 is 7986159855.

It can be written as a sum of positive squares in 2 ways, for example, as 391683681 + 5197833216 = 19791^2 + 72096^2 .

It is not a de Polignac number, because 5589516897 - 2² = 5589516893 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5589516893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195148 + ... + 221949.

Almost surely, 2^5589516897 is an apocalyptic number.

It is an amenable number.

5589516897 is a deficient number, since it is larger than the sum of its proper divisors (2489671363).

5589516897 is a wasteful number, since it uses less digits than its factorization.

5589516897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418592 (or 418589 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 63.

The square root of 5589516897 is about 74763.0717466852. The cubic root of 5589516897 is about 1774.6992173800.

The spelling of 5589516897 in words is "five billion, five hundred eighty-nine million, five hundred sixteen thousand, eight hundred ninety-seven".