12927305804 has 48 divisors (see below), whose sum is σ = 27234117120. Its totient is φ = 5245067520.

The previous prime is 12927305771. The next prime is 12927305837. The reversal of 12927305804 is 40850372921.

It is an interprime number because it is at equal distance from previous prime (12927305771) and next prime (12927305837).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 847364 + ... + 862484.

It is an arithmetic number, because the mean of its divisors is an integer number (567377440).

Almost surely, 2^12927305804 is an apocalyptic number.

12927305804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12927305804 is an abundant number, since it is smaller than the sum of its proper divisors (14306811316).

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

12927305804 is a wasteful number, since it uses less digits than its factorization.

12927305804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16758 (or 16756 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 12927305804 in words is "twelve billion, nine hundred twenty-seven million, three hundred five thousand, eight hundred four".