13433230509 has 8 divisors (see below), whose sum is σ = 17975635680. Its totient is φ = 8923156176.

The previous prime is 13433230429. The next prime is 13433230511. The reversal of 13433230509 is 90503233431.

13433230509 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 13433230509 - 2¹⁵ = 13433197741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13433230509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13433230519) 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, 8081739 + ... + 8083400.

It is an arithmetic number, because the mean of its divisors is an integer number (2246954460).

Almost surely, 2^13433230509 is an apocalyptic number.

It is an amenable number.

13433230509 is a deficient number, since it is larger than the sum of its proper divisors (4542405171).

13433230509 is a wasteful number, since it uses less digits than its factorization.

13433230509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16165419.

The product of its (nonzero) digits is 29160, while the sum is 33.

The spelling of 13433230509 in words is "thirteen billion, four hundred thirty-three million, two hundred thirty thousand, five hundred nine".