12618183383 has 6 divisors (see below), whose sum is σ = 13663476864. Its totient is φ = 11647553736.

The previous prime is 12618183367. The next prime is 12618183437. The reversal of 12618183383 is 38338181621.

It is a happy number.

12618183383 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 12618183383 - 2⁴ = 12618183367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12618183353) 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 5 ways as a sum of consecutive naturals, for example, 37331735 + ... + 37332072.

It is an arithmetic number, because the mean of its divisors is an integer number (2277246144).

Almost surely, 2^12618183383 is an apocalyptic number.

12618183383 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12618183383 is a deficient number, since it is larger than the sum of its proper divisors (1045293481).

12618183383 is an equidigital number, since it uses as much as digits as its factorization.

12618183383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74663833 (or 74663820 counting only the distinct ones).

The product of its digits is 165888, while the sum is 44.

The spelling of 12618183383 in words is "twelve billion, six hundred eighteen million, one hundred eighty-three thousand, three hundred eighty-three".