23019241589 has 16 divisors (see below), whose sum is σ = 24713294400. Its totient is φ = 21374286336.

The previous prime is 23019241577. The next prime is 23019241591. The reversal of 23019241589 is 98514291032.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23019241589 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 (23019241519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1014917 + ... + 1037349.

It is an arithmetic number, because the mean of its divisors is an integer number (1544580900).

Almost surely, 2^23019241589 is an apocalyptic number.

It is an amenable number.

23019241589 is a deficient number, since it is larger than the sum of its proper divisors (1694052811).

23019241589 is a wasteful number, since it uses less digits than its factorization.

23019241589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23524.

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 23019241589 in words is "twenty-three billion, nineteen million, two hundred forty-one thousand, five hundred eighty-nine".