23752538487168 has 256 divisors, whose sum is σ = 68368671302400. Its totient is φ = 7279262498816.

The previous prime is 23752538487127. The next prime is 23752538487173. The reversal of 23752538487168 is 86178483525732.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47976055 + ... + 48468617.

It is an arithmetic number, because the mean of its divisors is an integer number (267065122275).

Almost surely, 2^{23752538487168} 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 23752538487168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34184335651200).

23752538487168 is an abundant number, since it is smaller than the sum of its proper divisors (44616132815232).

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

23752538487168 is a wasteful number, since it uses less digits than its factorization.

23752538487168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492769 (or 492757 counting only the distinct ones).

The product of its digits is 541900800, while the sum is 69.

The spelling of 23752538487168 in words is "twenty-three trillion, seven hundred fifty-two billion, five hundred thirty-eight million, four hundred eighty-seven thousand, one hundred sixty-eight".