6600663191316 has 48 divisors (see below), whose sum is σ = 15818449295936. Its totient is φ = 2140668497664.

The previous prime is 6600663191233. The next prime is 6600663191333. The reversal of 6600663191316 is 6131913660066.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 11101995 + ... + 11681421.

Almost surely, 2^{6600663191316} is an apocalyptic number.

It is an amenable number.

6600663191316 is an abundant number, since it is smaller than the sum of its proper divisors (9217786104620).

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

6600663191316 is a wasteful number, since it uses less digits than its factorization.

6600663191316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605128 (or 605126 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 48.

The spelling of 6600663191316 in words is "six trillion, six hundred billion, six hundred sixty-three million, one hundred ninety-one thousand, three hundred sixteen".