12260294352 has 160 divisors (see below), whose sum is σ = 36123759360. Its totient is φ = 3979860480.

The previous prime is 12260294351. The next prime is 12260294363. The reversal of 12260294352 is 25349206221.

12260294352 is a `hidden beast` number, since 1 + 2 + 2 + 602 + 9 + 43 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12260294351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2711998 + ... + 2716514.

It is an arithmetic number, because the mean of its divisors is an integer number (225773496).

Almost surely, 2^12260294352 is an apocalyptic number.

12260294352 is a gapful number since it is divisible by the number (12) 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 12260294352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18061879680).

12260294352 is an abundant number, since it is smaller than the sum of its proper divisors (23863465008).

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

12260294352 is a wasteful number, since it uses less digits than its factorization.

12260294352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4698 (or 4686 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 12260294352 in words is "twelve billion, two hundred sixty million, two hundred ninety-four thousand, three hundred fifty-two".