24252000000 has 504 divisors, whose sum is σ = 84313920768. Its totient is φ = 6182400000.

The previous prime is 24251999999. The next prime is 24252000023. The reversal of 24252000000 is 25242.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 515999977 + ... + 516000023.

Almost surely, 2^24252000000 is an apocalyptic number.

24252000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24252000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42156960384).

24252000000 is an abundant number, since it is smaller than the sum of its proper divisors (60061920768).

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

24252000000 is an frugal number, since it uses more digits than its factorization.

24252000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 15.

Adding to 24252000000 its reverse (25242), we get a palindrome (24252025242).

The spelling of 24252000000 in words is "twenty-four billion, two hundred fifty-two million", and thus it is an aban number.