24968968752 has 160 divisors (see below), whose sum is σ = 79534131712. Its totient is φ = 6573146112.

The previous prime is 24968968747. The next prime is 24968968789. The reversal of 24968968752 is 25786986942.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

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 31 ways as a sum of consecutive naturals, for example, 2515383 + ... + 2525289.

Almost surely, 2^24968968752 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 24968968752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39767065856).

24968968752 is an abundant number, since it is smaller than the sum of its proper divisors (54565162960).

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

24968968752 is a wasteful number, since it uses less digits than its factorization.

24968968752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10515 (or 10509 counting only the distinct ones).

The product of its digits is 104509440, while the sum is 66.

The spelling of 24968968752 in words is "twenty-four billion, nine hundred sixty-eight million, nine hundred sixty-eight thousand, seven hundred fifty-two".