6771105811 has 8 divisors (see below), whose sum is σ = 6929814320. Its totient is φ = 6612453792.

The previous prime is 6771105779. The next prime is 6771105823. The reversal of 6771105811 is 1185011776.

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

It is a cyclic number.

It is not a de Polignac number, because 6771105811 - 2⁵ = 6771105779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6771105851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319501 + ... + 340033.

It is an arithmetic number, because the mean of its divisors is an integer number (866226790).

Almost surely, 2^6771105811 is an apocalyptic number.

6771105811 is a deficient number, since it is larger than the sum of its proper divisors (158708509).

6771105811 is a wasteful number, since it uses less digits than its factorization.

6771105811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28245.

The product of its (nonzero) digits is 11760, while the sum is 37.

The square root of 6771105811 is about 82286.7292520489. The cubic root of 6771105811 is about 1891.8492776660.

The spelling of 6771105811 in words is "six billion, seven hundred seventy-one million, one hundred five thousand, eight hundred eleven".