6680807467028 has 72 divisors (see below), whose sum is σ = 12352557605472. Its totient is φ = 3159755666496.

The previous prime is 6680807466953. The next prime is 6680807467049. The reversal of 6680807467028 is 8207647080866.

It is a super-2 number, since 2×6680807467028² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31270175 + ... + 31483097.

It is an arithmetic number, because the mean of its divisors is an integer number (171563300076).

Almost surely, 2^{6680807467028} is an apocalyptic number.

It is an amenable number.

6680807467028 is a deficient number, since it is larger than the sum of its proper divisors (5671750138444).

6680807467028 is a wasteful number, since it uses less digits than its factorization.

6680807467028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213141 (or 213092 counting only the distinct ones).

The product of its (nonzero) digits is 43352064, while the sum is 62.

The spelling of 6680807467028 in words is "six trillion, six hundred eighty billion, eight hundred seven million, four hundred sixty-seven thousand, twenty-eight".