23858748193 has 32 divisors (see below), whose sum is σ = 27828224000. Its totient is φ = 20035439424.

The previous prime is 23858748181. The next prime is 23858748203. The reversal of 23858748193 is 39184785832.

It is a happy number.

It is not a de Polignac number, because 23858748193 - 2²⁹ = 23321877281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23858748113) 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 31 ways as a sum of consecutive naturals, for example, 27774598 + ... + 27775456.

It is an arithmetic number, because the mean of its divisors is an integer number (869632000).

Almost surely, 2^23858748193 is an apocalyptic number.

It is an amenable number.

23858748193 is a deficient number, since it is larger than the sum of its proper divisors (3969475807).

23858748193 is a wasteful number, since it uses less digits than its factorization.

23858748193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349.

The product of its digits is 11612160, while the sum is 58.

It can be divided in two parts, 2385 and 8748193, that added together give a palindrome (8750578).

The spelling of 23858748193 in words is "twenty-three billion, eight hundred fifty-eight million, seven hundred forty-eight thousand, one hundred ninety-three".