24531342225 has 96 divisors (see below), whose sum is σ = 46343700480. Its totient is φ = 11350160640.

The previous prime is 24531342223. The next prime is 24531342229. The reversal of 24531342225 is 52224313542.

It is not a de Polignac number, because 24531342225 - 2¹ = 24531342223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24531342221) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2347462 + ... + 2357888.

It is an arithmetic number, because the mean of its divisors is an integer number (482746880).

Almost surely, 2^24531342225 is an apocalyptic number.

24531342225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24531342225 is a deficient number, since it is larger than the sum of its proper divisors (21812358255).

24531342225 is a wasteful number, since it uses less digits than its factorization.

24531342225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10599 (or 10594 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

Adding to 24531342225 its reverse (52224313542), we get a palindrome (76755655767).

The spelling of 24531342225 in words is "twenty-four billion, five hundred thirty-one million, three hundred forty-two thousand, two hundred twenty-five".