6680001013308 has 432 divisors, whose sum is σ = 20314917866880. Its totient is φ = 1844647354368.

The previous prime is 6680001013297. The next prime is 6680001013327. The reversal of 6680001013308 is 8033101000866.

It is a super-3 number, since 3×6680001013308³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1393696960 + ... + 1393701752.

It is an arithmetic number, because the mean of its divisors is an integer number (47025272840).

Almost surely, 2^{6680001013308} 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 6680001013308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10157458933440).

6680001013308 is an abundant number, since it is smaller than the sum of its proper divisors (13634916853572).

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

6680001013308 is a wasteful number, since it uses less digits than its factorization.

6680001013308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5106 (or 5094 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 6680001013308 in words is "six trillion, six hundred eighty billion, one million, thirteen thousand, three hundred eight".