23725279968 has 240 divisors, whose sum is σ = 71577671760. Its totient is φ = 6857170944.

The previous prime is 23725279939. The next prime is 23725279979. The reversal of 23725279968 is 86997252732.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46611298 + ... + 46611806.

It is an arithmetic number, because the mean of its divisors is an integer number (298240299).

Almost surely, 2^23725279968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23725279968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35788835880).

23725279968 is an abundant number, since it is smaller than the sum of its proper divisors (47852391792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23725279968 is an equidigital number, since it uses as much as digits as its factorization.

23725279968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591 (or 544 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 60.

The spelling of 23725279968 in words is "twenty-three billion, seven hundred twenty-five million, two hundred seventy-nine thousand, nine hundred sixty-eight".