11556332260 has 48 divisors (see below), whose sum is σ = 26525584512. Its totient is φ = 4194195200.

The previous prime is 11556332191. The next prime is 11556332279. The reversal of 11556332260 is 6223365511.

11556332260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64209 + ... + 165031.

It is an arithmetic number, because the mean of its divisors is an integer number (552616344).

Almost surely, 2^11556332260 is an apocalyptic number.

11556332260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11556332260 is an abundant number, since it is smaller than the sum of its proper divisors (14969252252).

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

11556332260 is a wasteful number, since it uses less digits than its factorization.

11556332260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101364 (or 101362 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 11556332260 its reverse (6223365511), we get a palindrome (17779697771).

The spelling of 11556332260 in words is "eleven billion, five hundred fifty-six million, three hundred thirty-two thousand, two hundred sixty".