12904808716800 has 4320 divisors, whose sum is σ = 65632118650560. Its totient is φ = 2441340518400.

The previous prime is 12904808716777. The next prime is 12904808716817. The reversal of 12904808716800 is 861780840921.

12904808716800 is a `hidden beast` number, since 1 + 2 + 9 + 0 + 480 + 87 + 1 + 6 + 80 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (4320).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

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 431 ways as a sum of consecutive naturals, for example, 176778201564 + ... + 176778201636.

It is an arithmetic number, because the mean of its divisors is an integer number (15192620058).

Almost surely, 2^{12904808716800} is an apocalyptic number.

12904808716800 is a gapful number since it is divisible by the number (10) 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 12904808716800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32816059325280).

12904808716800 is an abundant number, since it is smaller than the sum of its proper divisors (52727309933760).

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

12904808716800 is a wasteful number, since it uses less digits than its factorization.

12904808716800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 54.

The spelling of 12904808716800 in words is "twelve trillion, nine hundred four billion, eight hundred eight million, seven hundred sixteen thousand, eight hundred".