11204693289 has 12 divisors (see below), whose sum is σ = 16706639872. Its totient is φ = 7228834200.

The previous prime is 11204693267. The next prime is 11204693293. The reversal of 11204693289 is 98239640211.

11204693289 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11204693289 - 2²⁴ = 11187916073 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11204693299) 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 11 ways as a sum of consecutive naturals, for example, 20079817 + ... + 20080374.

Almost surely, 2^11204693289 is an apocalyptic number.

It is an amenable number.

11204693289 is a deficient number, since it is larger than the sum of its proper divisors (5501946583).

11204693289 is a wasteful number, since it uses less digits than its factorization.

11204693289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40160228 (or 40160225 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 11204693289 in words is "eleven billion, two hundred four million, six hundred ninety-three thousand, two hundred eighty-nine".