12316808828 has 6 divisors (see below), whose sum is σ = 21554415456. Its totient is φ = 6158404412.

The previous prime is 12316808827. The next prime is 12316808831. The reversal of 12316808828 is 82880861321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12316808827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1539601100 + ... + 1539601107.

It is an arithmetic number, because the mean of its divisors is an integer number (3592402576).

Almost surely, 2^12316808828 is an apocalyptic number.

It is an amenable number.

12316808828 is a deficient number, since it is larger than the sum of its proper divisors (9237606628).

12316808828 is a wasteful number, since it uses less digits than its factorization.

12316808828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3079202211 (or 3079202209 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 47.

The spelling of 12316808828 in words is "twelve billion, three hundred sixteen million, eight hundred eight thousand, eight hundred twenty-eight".