23044025152 has 28 divisors (see below), whose sum is σ = 45808144096. Its totient is φ = 11501815680.

The previous prime is 23044025141. The next prime is 23044025161. The reversal of 23044025152 is 25152044032.

It is a self number, because there is not a number n which added to its sum of digits gives 23044025152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278748 + ... + 351835.

Almost surely, 2^23044025152 is an apocalyptic number.

It is an amenable number.

23044025152 is a deficient number, since it is larger than the sum of its proper divisors (22764118944).

23044025152 is an equidigital number, since it uses as much as digits as its factorization.

23044025152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631166 (or 631156 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 23044025152 its reverse (25152044032), we get a palindrome (48196069184).

The spelling of 23044025152 in words is "twenty-three billion, forty-four million, twenty-five thousand, one hundred fifty-two".