12843180555 has 16 divisors (see below), whose sum is σ = 21257678880. Its totient is φ = 6613499648.

The previous prime is 12843180551. The next prime is 12843180563. The reversal of 12843180555 is 55508134821.

12843180555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12843180555 - 2² = 12843180551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12843180551) by changing a digit.

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, 14761842 + ... + 14762711.

It is an arithmetic number, because the mean of its divisors is an integer number (1328604930).

Almost surely, 2^12843180555 is an apocalyptic number.

12843180555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12843180555 is a deficient number, since it is larger than the sum of its proper divisors (8414498325).

12843180555 is a wasteful number, since it uses less digits than its factorization.

12843180555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29524590.

The product of its (nonzero) digits is 192000, while the sum is 42.

The spelling of 12843180555 in words is "twelve billion, eight hundred forty-three million, one hundred eighty thousand, five hundred fifty-five".