6663310752000 has 576 divisors, whose sum is σ = 26781851625984. Its totient is φ = 1433449267200.

The previous prime is 6663310751807. The next prime is 6663310752011. The reversal of 6663310752000 is 2570133666.

It is a self number, because there is not a number n which added to its sum of digits gives 6663310752000.

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 63 ways as a sum of consecutive naturals, for example, 11132364 + ... + 11715636.

It is an arithmetic number, because the mean of its divisors is an integer number (46496270184).

Almost surely, 2^{6663310752000} is an apocalyptic number.

6663310752000 is a gapful number since it is divisible by the number (60) 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 6663310752000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13390925812992).

6663310752000 is an abundant number, since it is smaller than the sum of its proper divisors (20118540873984).

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

6663310752000 is a wasteful number, since it uses less digits than its factorization.

6663310752000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583331 (or 583307 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

Adding to 6663310752000 its reverse (2570133666), we get a palindrome (6665880885666).

The spelling of 6663310752000 in words is "six trillion, six hundred sixty-three billion, three hundred ten million, seven hundred fifty-two thousand".