23098927171 has 4 divisors (see below), whose sum is σ = 24314660200. Its totient is φ = 21883194144.

The previous prime is 23098927153. The next prime is 23098927177. The reversal of 23098927171 is 17172989032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23098927171 - 2¹¹ = 23098925123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23098927177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 607866486 + ... + 607866523.

It is an arithmetic number, because the mean of its divisors is an integer number (6078665050).

Almost surely, 2^23098927171 is an apocalyptic number.

23098927171 is a deficient number, since it is larger than the sum of its proper divisors (1215733029).

23098927171 is a wasteful number, since it uses less digits than its factorization.

23098927171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215733028.

The product of its (nonzero) digits is 381024, while the sum is 49.

The spelling of 23098927171 in words is "twenty-three billion, ninety-eight million, nine hundred twenty-seven thousand, one hundred seventy-one".