6109065986 has 16 divisors (see below), whose sum is σ = 9384074304. Its totient is φ = 2981152944.

The previous prime is 6109065983. The next prime is 6109065997. The reversal of 6109065986 is 6895609016.

It is not an unprimeable number, because it can be changed into a prime (6109065983) 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, 84800 + ... + 139316.

It is an arithmetic number, because the mean of its divisors is an integer number (586504644).

Almost surely, 2^6109065986 is an apocalyptic number.

6109065986 is a deficient number, since it is larger than the sum of its proper divisors (3275008318).

6109065986 is a wasteful number, since it uses less digits than its factorization.

6109065986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55865.

The product of its (nonzero) digits is 699840, while the sum is 50.

The square root of 6109065986 is about 78160.5142383288. The cubic root of 6109065986 is about 1828.0648804993.

The spelling of 6109065986 in words is "six billion, one hundred nine million, sixty-five thousand, nine hundred eighty-six".