6805013330 has 8 divisors (see below), whose sum is σ = 12249024012. Its totient is φ = 2722005328.

The previous prime is 6805013309. The next prime is 6805013333. The reversal of 6805013330 is 333105086.

It can be written as a sum of positive squares in 2 ways, for example, as 6191014489 + 613998841 = 78683^2 + 24779^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6805013293 and 6805013302.

It is not an unprimeable number, because it can be changed into a prime (6805013333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340250657 + ... + 340250676.

Almost surely, 2^6805013330 is an apocalyptic number.

6805013330 is a deficient number, since it is larger than the sum of its proper divisors (5444010682).

6805013330 is a wasteful number, since it uses less digits than its factorization.

6805013330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680501340.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 6805013330 is about 82492.5046898202. The cubic root of 6805013330 is about 1895.0019451251.

The spelling of 6805013330 in words is "six billion, eight hundred five million, thirteen thousand, three hundred thirty".