6822851607 has 120 divisors (see below), whose sum is σ = 12356597760. Its totient is φ = 3587613120.

The previous prime is 6822851591. The next prime is 6822851611. The reversal of 6822851607 is 7061582286.

It is not a de Polignac number, because 6822851607 - 2⁴ = 6822851591 is a prime.

It is a super-2 number, since 2×6822851607² = 93102608102284964898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6822851617) 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 119 ways as a sum of consecutive naturals, for example, 53723178 + ... + 53723304.

It is an arithmetic number, because the mean of its divisors is an integer number (102971648).

Almost surely, 2^6822851607 is an apocalyptic number.

6822851607 is a deficient number, since it is larger than the sum of its proper divisors (5533746153).

6822851607 is a wasteful number, since it uses less digits than its factorization.

6822851607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 6822851607 is about 82600.5545199304. The cubic root of 6822851607 is about 1896.6563173745.

The spelling of 6822851607 in words is "six billion, eight hundred twenty-two million, eight hundred fifty-one thousand, six hundred seven".