23269766189 has 8 divisors (see below), whose sum is σ = 24022686720. Its totient is φ = 22516988400.

The previous prime is 23269766171. The next prime is 23269766239. The reversal of 23269766189 is 98166796232.

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

It is a cyclic number.

It is not a de Polignac number, because 23269766189 - 2⁸ = 23269765933 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 (23269766119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368444 + ... + 426954.

It is an arithmetic number, because the mean of its divisors is an integer number (3002835840).

Almost surely, 2^23269766189 is an apocalyptic number.

It is an amenable number.

23269766189 is a deficient number, since it is larger than the sum of its proper divisors (752920531).

23269766189 is a wasteful number, since it uses less digits than its factorization.

23269766189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71371.

The product of its digits is 11757312, while the sum is 59.

The spelling of 23269766189 in words is "twenty-three billion, two hundred sixty-nine million, seven hundred sixty-six thousand, one hundred eighty-nine".