12366911894 has 8 divisors (see below), whose sum is σ = 19051729248. Its totient is φ = 6016335480.

The previous prime is 12366911849. The next prime is 12366911899. The reversal of 12366911894 is 49811966321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12366911899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83560142 + ... + 83560289.

It is an arithmetic number, because the mean of its divisors is an integer number (2381466156).

Almost surely, 2^12366911894 is an apocalyptic number.

12366911894 is a deficient number, since it is larger than the sum of its proper divisors (6684817354).

12366911894 is a wasteful number, since it uses less digits than its factorization.

12366911894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167120470.

The product of its digits is 559872, while the sum is 50.

The spelling of 12366911894 in words is "twelve billion, three hundred sixty-six million, nine hundred eleven thousand, eight hundred ninety-four".