6751830680 has 128 divisors (see below), whose sum is σ = 17543623680. Its totient is φ = 2290844160.

The previous prime is 6751830661. The next prime is 6751830691. The reversal of 6751830680 is 860381576.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20398115 + ... + 20398445.

It is an arithmetic number, because the mean of its divisors is an integer number (137059560).

Almost surely, 2^6751830680 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 6751830680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8771811840).

6751830680 is an abundant number, since it is smaller than the sum of its proper divisors (10791793000).

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

6751830680 is a wasteful number, since it uses less digits than its factorization.

6751830680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889 (or 885 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 6751830680 is about 82169.5240341576. The cubic root of 6751830680 is about 1890.0524121594.

The spelling of 6751830680 in words is "six billion, seven hundred fifty-one million, eight hundred thirty thousand, six hundred eighty".