6680183328 has 324 divisors, whose sum is σ = 23937455178. Its totient is φ = 1761177600.

The previous prime is 6680183309. The next prime is 6680183339. The reversal of 6680183328 is 8233810866.

It can be written as a sum of positive squares in 3 ways, for example, as 3388636944 + 3291546384 = 58212^2 + 57372^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 2383528 + ... + 2386328.

Almost surely, 2^6680183328 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 6680183328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11968727589).

6680183328 is an abundant number, since it is smaller than the sum of its proper divisors (17257271850).

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

6680183328 is a wasteful number, since it uses less digits than its factorization.

6680183328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857 (or 2826 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 6680183328 is about 81732.3884882854. The cubic root of 6680183328 is about 1883.3431656225.

The spelling of 6680183328 in words is "six billion, six hundred eighty million, one hundred eighty-three thousand, three hundred twenty-eight".