6819813010 has 16 divisors (see below), whose sum is σ = 12276763776. Its totient is φ = 2727680688.

The previous prime is 6819812947. The next prime is 6819813019. The reversal of 6819813010 is 103189186.

It is not an unprimeable number, because it can be changed into a prime (6819813019) 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, 123607 + ... + 170053.

It is an arithmetic number, because the mean of its divisors is an integer number (767297736).

Almost surely, 2^6819813010 is an apocalyptic number.

6819813010 is a deficient number, since it is larger than the sum of its proper divisors (5456950766).

6819813010 is a wasteful number, since it uses less digits than its factorization.

6819813010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61137.

The product of its (nonzero) digits is 10368, while the sum is 37.

The square root of 6819813010 is about 82582.1591507512. The cubic root of 6819813010 is about 1896.3747132255.

The spelling of 6819813010 in words is "six billion, eight hundred nineteen million, eight hundred thirteen thousand, ten".