6803509113 has 32 divisors (see below), whose sum is σ = 10615603200. Its totient is φ = 4294587600.

The previous prime is 6803509103. The next prime is 6803509117. The reversal of 6803509113 is 3119053086.

It is a happy number.

It is not a de Polignac number, because 6803509113 - 2³² = 2508541817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6803509117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1737628 + ... + 1741538.

It is an arithmetic number, because the mean of its divisors is an integer number (331737600).

Almost surely, 2^6803509113 is an apocalyptic number.

It is an amenable number.

6803509113 is a deficient number, since it is larger than the sum of its proper divisors (3812094087).

6803509113 is a wasteful number, since it uses less digits than its factorization.

6803509113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7330 (or 7324 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 6803509113 is about 82483.3868909370. The cubic root of 6803509113 is about 1894.8623076716.

The spelling of 6803509113 in words is "six billion, eight hundred three million, five hundred nine thousand, one hundred thirteen".