6825320206 has 16 divisors (see below), whose sum is σ = 10284230880. Its totient is φ = 3397276800.

The previous prime is 6825320153. The next prime is 6825320207. The reversal of 6825320206 is 6020235286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6825320207) 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, 423610 + ... + 439426.

It is an arithmetic number, because the mean of its divisors is an integer number (642764430).

Almost surely, 2^6825320206 is an apocalyptic number.

6825320206 is a deficient number, since it is larger than the sum of its proper divisors (3458910674).

6825320206 is a wasteful number, since it uses less digits than its factorization.

6825320206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16779.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 6825320206 is about 82615.4961614345. The cubic root of 6825320206 is about 1896.8850350032.

The spelling of 6825320206 in words is "six billion, eight hundred twenty-five million, three hundred twenty thousand, two hundred six".