13189624789 has 8 divisors (see below), whose sum is σ = 14389685280. Its totient is φ = 11989731600.

The previous prime is 13189624787. The next prime is 13189624843. The reversal of 13189624789 is 98742698131.

13189624789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13189624789 - 2¹ = 13189624787 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 (13189624783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169447 + ... + 234715.

It is an arithmetic number, because the mean of its divisors is an integer number (1798710660).

Almost surely, 2^13189624789 is an apocalyptic number.

It is an amenable number.

13189624789 is a deficient number, since it is larger than the sum of its proper divisors (1200060491).

13189624789 is a wasteful number, since it uses less digits than its factorization.

13189624789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83651.

The product of its digits is 5225472, while the sum is 58.

The spelling of 13189624789 in words is "thirteen billion, one hundred eighty-nine million, six hundred twenty-four thousand, seven hundred eighty-nine".