24151025020 has 96 divisors (see below), whose sum is σ = 54408856320. Its totient is φ = 8977858560.

The previous prime is 24151025009. The next prime is 24151025047. The reversal of 24151025020 is 2052015142.

It is a junction number, because it is equal to n+sod(n) for n = 24151024982 and 24151025000.

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, 6541375 + ... + 6545065.

It is an arithmetic number, because the mean of its divisors is an integer number (566758920).

Almost surely, 2^24151025020 is an apocalyptic number.

24151025020 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 24151025020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27204428160).

24151025020 is an abundant number, since it is smaller than the sum of its proper divisors (30257831300).

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

24151025020 is a wasteful number, since it uses less digits than its factorization.

24151025020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4043 (or 4041 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The spelling of 24151025020 in words is "twenty-four billion, one hundred fifty-one million, twenty-five thousand, twenty".