6166730068 has 12 divisors (see below), whose sum is σ = 10792372500. Its totient is φ = 3083195072.

The previous prime is 6166730047. The next prime is 6166730071. The reversal of 6166730068 is 8600376616.

It can be written as a sum of positive squares in 2 ways, for example, as 5617202704 + 549527364 = 74948^2 + 23442^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 75630 + ... + 134362.

It is an arithmetic number, because the mean of its divisors is an integer number (899364375).

Almost surely, 2^6166730068 is an apocalyptic number.

It is an amenable number.

6166730068 is a deficient number, since it is larger than the sum of its proper divisors (4625642432).

6166730068 is a wasteful number, since it uses less digits than its factorization.

6166730068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84986 (or 84984 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 6166730068 is about 78528.5302804019. The cubic root of 6166730068 is about 1833.7986397852.

The spelling of 6166730068 in words is "six billion, one hundred sixty-six million, seven hundred thirty thousand, sixty-eight".