6666313110016 has 160 divisors (see below), whose sum is σ = 15427458972288. Its totient is φ = 2818759557120.

The previous prime is 6666313110013. The next prime is 6666313110053. The reversal of 6666313110016 is 6100113136666.

It is not an unprimeable number, because it can be changed into a prime (6666313110013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81183156 + ... + 81265228.

Almost surely, 2^{6666313110016} 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 6666313110016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7713729486144).

6666313110016 is an abundant number, since it is smaller than the sum of its proper divisors (8761145862272).

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

6666313110016 is a wasteful number, since it uses less digits than its factorization.

6666313110016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82402 (or 82386 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 40.

The spelling of 6666313110016 in words is "six trillion, six hundred sixty-six billion, three hundred thirteen million, one hundred ten thousand, sixteen".