12104687623 has 8 divisors (see below), whose sum is σ = 14068402560. Its totient is φ = 10199591160.

The previous prime is 12104687591. The next prime is 12104687653. The reversal of 12104687623 is 32678640121.

12104687623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12104687623 - 2⁵ = 12104687591 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 (12104687653) 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 7 ways as a sum of consecutive naturals, for example, 14654173 + ... + 14654998.

It is an arithmetic number, because the mean of its divisors is an integer number (1758550320).

Almost surely, 2^12104687623 is an apocalyptic number.

12104687623 is a deficient number, since it is larger than the sum of its proper divisors (1963714937).

12104687623 is an equidigital number, since it uses as much as digits as its factorization.

12104687623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29309237.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 12104687623 in words is "twelve billion, one hundred four million, six hundred eighty-seven thousand, six hundred twenty-three".