12708827208 has 384 divisors, whose sum is σ = 45724262400. Its totient is φ = 3174163200.

The previous prime is 12708827191. The next prime is 12708827233. The reversal of 12708827208 is 80272880721.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 80947866 + ... + 80948022.

It is an arithmetic number, because the mean of its divisors is an integer number (119073600).

Almost surely, 2^12708827208 is an apocalyptic number.

12708827208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12708827208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22862131200).

12708827208 is an abundant number, since it is smaller than the sum of its proper divisors (33015435192).

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

12708827208 is a wasteful number, since it uses less digits than its factorization.

12708827208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 45.

The spelling of 12708827208 in words is "twelve billion, seven hundred eight million, eight hundred twenty-seven thousand, two hundred eight".