12255241260 has 96 divisors (see below), whose sum is σ = 34967116800. Its totient is φ = 3206494720.

The previous prime is 12255241259. The next prime is 12255241289. The reversal of 12255241260 is 6214255221.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 690781 + ... + 708299.

It is an arithmetic number, because the mean of its divisors is an integer number (364240800).

Almost surely, 2^12255241260 is an apocalyptic number.

12255241260 is a gapful number since it is divisible by the number (10) 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 12255241260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17483558400).

12255241260 is an abundant number, since it is smaller than the sum of its proper divisors (22711875540).

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

12255241260 is a wasteful number, since it uses less digits than its factorization.

12255241260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17751 (or 17749 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 12255241260 its reverse (6214255221), we get a palindrome (18469496481).

The spelling of 12255241260 in words is "twelve billion, two hundred fifty-five million, two hundred forty-one thousand, two hundred sixty".