17243113089 has 16 divisors (see below), whose sum is σ = 23171825664. Its totient is φ = 11405221200.

The previous prime is 17243113079. The next prime is 17243113091. The reversal of 17243113089 is 98031134271.

It is not a de Polignac number, because 17243113089 - 2⁸ = 17243112833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (17243113079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180174 + ... + 258744.

It is an arithmetic number, because the mean of its divisors is an integer number (1448239104).

Almost surely, 2^17243113089 is an apocalyptic number.

It is an amenable number.

17243113089 is a deficient number, since it is larger than the sum of its proper divisors (5928712575).

17243113089 is a wasteful number, since it uses less digits than its factorization.

17243113089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79148.

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 17243113089 in words is "seventeen billion, two hundred forty-three million, one hundred thirteen thousand, eighty-nine".