6800808747 has 8 divisors (see below), whose sum is σ = 9075010000. Its totient is φ = 4530240000.

The previous prime is 6800808727. The next prime is 6800808761. The reversal of 6800808747 is 7478080086.

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

It is not a de Polignac number, because 6800808747 - 2¹⁰ = 6800807723 is a prime.

It is a super-2 number, since 2×6800808747² = 92501999226543420018, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6800808696 and 6800808705.

It is not an unprimeable number, because it can be changed into a prime (6800808727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903754 + ... + 911247.

It is an arithmetic number, because the mean of its divisors is an integer number (1134376250).

Almost surely, 2^6800808747 is an apocalyptic number.

6800808747 is a deficient number, since it is larger than the sum of its proper divisors (2274201253).

6800808747 is a wasteful number, since it uses less digits than its factorization.

6800808747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816253.

The product of its (nonzero) digits is 602112, while the sum is 48.

The square root of 6800808747 is about 82467.0161155355. The cubic root of 6800808747 is about 1894.6115792714.

The spelling of 6800808747 in words is "six billion, eight hundred million, eight hundred eight thousand, seven hundred forty-seven".