23847103159 has 4 divisors (see below), whose sum is σ = 26015021640. Its totient is φ = 21679184680.

The previous prime is 23847103153. The next prime is 23847103193. The reversal of 23847103159 is 95130174832.

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 23847103159 - 2¹⁵ = 23847070391 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 (23847103153) 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, 1083959224 + ... + 1083959245.

It is an arithmetic number, because the mean of its divisors is an integer number (6503755410).

Almost surely, 2^23847103159 is an apocalyptic number.

23847103159 is a deficient number, since it is larger than the sum of its proper divisors (2167918481).

23847103159 is a wasteful number, since it uses less digits than its factorization.

23847103159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167918480.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 23847103159 in words is "twenty-three billion, eight hundred forty-seven million, one hundred three thousand, one hundred fifty-nine".