6663084116832 has 1536 divisors, whose sum is σ = 24887878041600. Its totient is φ = 1703902003200.

The previous prime is 6663084116809. The next prime is 6663084116839. The reversal of 6663084116832 is 2386114803666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6663084116839) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 10298429533 + ... + 10298430179.

It is an arithmetic number, because the mean of its divisors is an integer number (16203045600).

Almost surely, 2^{6663084116832} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6663084116832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12443939020800).

6663084116832 is an abundant number, since it is smaller than the sum of its proper divisors (18224793924768).

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

6663084116832 is a wasteful number, since it uses less digits than its factorization.

6663084116832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 6663084116832 in words is "six trillion, six hundred sixty-three billion, eighty-four million, one hundred sixteen thousand, eight hundred thirty-two".