5189549589 has 24 divisors (see below), whose sum is σ = 8798416640. Its totient is φ = 2885308128.

The previous prime is 5189549587. The next prime is 5189549653. The reversal of 5189549589 is 9859459815.

5189549589 is a `hidden beast` number, since 5 + 1 + 8 + 9 + 5 + 49 + 589 = 666.

It is not a de Polignac number, because 5189549589 - 2¹ = 5189549587 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5189549587) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1110829 + ... + 1115490.

Almost surely, 2^5189549589 is an apocalyptic number.

It is an amenable number.

5189549589 is a deficient number, since it is larger than the sum of its proper divisors (3608867051).

5189549589 is a wasteful number, since it uses less digits than its factorization.

5189549589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226369 (or 2226366 counting only the distinct ones).

The product of its digits is 23328000, while the sum is 63.

The square root of 5189549589 is about 72038.5285038499. The cubic root of 5189549589 is about 1731.3168484069.

The spelling of 5189549589 in words is "five billion, one hundred eighty-nine million, five hundred forty-nine thousand, five hundred eighty-nine".