6810490107 has 12 divisors (see below), whose sum is σ = 9860858280. Its totient is φ = 4529488128.

The previous prime is 6810490091. The next prime is 6810490109. The reversal of 6810490107 is 7010940186.

6810490107 is a `hidden beast` number, since 68 + 1 + 0 + 490 + 107 = 666.

It is not a de Polignac number, because 6810490107 - 2⁴ = 6810490091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6810490109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 899238 + ... + 906779.

It is an arithmetic number, because the mean of its divisors is an integer number (821738190).

Almost surely, 2^6810490107 is an apocalyptic number.

6810490107 is a deficient number, since it is larger than the sum of its proper divisors (3050368173).

6810490107 is a wasteful number, since it uses less digits than its factorization.

6810490107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806442 (or 1806439 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 6810490107 is about 82525.6936172002. The cubic root of 6810490107 is about 1895.5101841518.

The spelling of 6810490107 in words is "six billion, eight hundred ten million, four hundred ninety thousand, one hundred seven".