6810060061 has 8 divisors (see below), whose sum is σ = 7784063360. Its totient is φ = 5836341168.

The previous prime is 6810060031. The next prime is 6810060097. The reversal of 6810060061 is 1600600186.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-6810060061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6810060001) 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 7 ways as a sum of consecutive naturals, for example, 17046 + ... + 117943.

It is an arithmetic number, because the mean of its divisors is an integer number (973007920).

Almost surely, 2^6810060061 is an apocalyptic number.

It is an amenable number.

6810060061 is a deficient number, since it is larger than the sum of its proper divisors (974003299).

6810060061 is a wasteful number, since it uses less digits than its factorization.

6810060061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142203.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 6810060061 is about 82523.0880481335. The cubic root of 6810060061 is about 1895.4702862042.

The spelling of 6810060061 in words is "six billion, eight hundred ten million, sixty thousand, sixty-one".