5589543691 has 4 divisors (see below), whose sum is σ = 5769851584. Its totient is φ = 5409235800.

The previous prime is 5589543683. The next prime is 5589543719. The reversal of 5589543691 is 1963459855.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5589543691 - 2³ = 5589543683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5589543601) 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, 90153900 + ... + 90153961.

It is an arithmetic number, because the mean of its divisors is an integer number (1442462896).

Almost surely, 2^5589543691 is an apocalyptic number.

5589543691 is a deficient number, since it is larger than the sum of its proper divisors (180307893).

5589543691 is a wasteful number, since it uses less digits than its factorization.

5589543691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180307892.

The product of its digits is 5832000, while the sum is 55.

The square root of 5589543691 is about 74763.2509392148. The cubic root of 5589543691 is about 1774.7020531179.

The spelling of 5589543691 in words is "five billion, five hundred eighty-nine million, five hundred forty-three thousand, six hundred ninety-one".