5589543689 has 4 divisors (see below), whose sum is σ = 5589695124. Its totient is φ = 5589392256.

The previous prime is 5589543683. The next prime is 5589543719. The reversal of 5589543689 is 9863459855.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2703168064 + 2886375625 = 51992^2 + 53725^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5589543689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5589543683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19889 + ... + 107585.

It is an arithmetic number, because the mean of its divisors is an integer number (1397423781).

Almost surely, 2^5589543689 is an apocalyptic number.

It is an amenable number.

5589543689 is a deficient number, since it is larger than the sum of its proper divisors (151435).

5589543689 is an equidigital number, since it uses as much as digits as its factorization.

5589543689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151434.

The product of its digits is 46656000, while the sum is 62.

The square root of 5589543689 is about 74763.2509258392. The cubic root of 5589543689 is about 1774.7020529062.

The spelling of 5589543689 in words is "five billion, five hundred eighty-nine million, five hundred forty-three thousand, six hundred eighty-nine".