16848484589 has 4 divisors (see below), whose sum is σ = 17240309856. Its totient is φ = 16456659324.

The previous prime is 16848484553. The next prime is 16848484621. The reversal of 16848484589 is 98548484861.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98548484861 = 14759 ⋅6677179.

It is a cyclic number.

It is not a de Polignac number, because 16848484589 - 2²⁰ = 16847436013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16848481589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195912569 + ... + 195912654.

It is an arithmetic number, because the mean of its divisors is an integer number (4310077464).

Almost surely, 2^16848484589 is an apocalyptic number.

It is an amenable number.

16848484589 is a deficient number, since it is larger than the sum of its proper divisors (391825267).

16848484589 is an equidigital number, since it uses as much as digits as its factorization.

16848484589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391825266.

The product of its digits is 70778880, while the sum is 65.

The spelling of 16848484589 in words is "sixteen billion, eight hundred forty-eight million, four hundred eighty-four thousand, five hundred eighty-nine".