6825345286 has 16 divisors (see below), whose sum is σ = 10595568240. Its totient is φ = 3293589600.

The previous prime is 6825345271. The next prime is 6825345287. The reversal of 6825345286 is 6825435286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6825345287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119236 + ... + 166936.

It is an arithmetic number, because the mean of its divisors is an integer number (662223015).

Almost surely, 2^6825345286 is an apocalyptic number.

6825345286 is a deficient number, since it is larger than the sum of its proper divisors (3770222954).

6825345286 is a wasteful number, since it uses less digits than its factorization.

6825345286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50199.

The product of its digits is 2764800, while the sum is 49.

The square root of 6825345286 is about 82615.6479487996. The cubic root of 6825345286 is about 1896.8873584018.

Subtracting 6825345286 from its reverse (6825435286), we obtain a square (90000 = 300²).

The spelling of 6825345286 in words is "six billion, eight hundred twenty-five million, three hundred forty-five thousand, two hundred eighty-six".