6711044863 has 4 divisors (see below), whose sum is σ = 6711215320. Its totient is φ = 6710874408.

The previous prime is 6711044849. The next prime is 6711044881. The reversal of 6711044863 is 3684401176.

6711044863 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6711044863 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 (6711044803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7348 + ... + 116086.

It is an arithmetic number, because the mean of its divisors is an integer number (1677803830).

Almost surely, 2^6711044863 is an apocalyptic number.

6711044863 is a deficient number, since it is larger than the sum of its proper divisors (170457).

6711044863 is a wasteful number, since it uses less digits than its factorization.

6711044863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170456.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 6711044863 is about 81920.9671756871. The cubic root of 6711044863 is about 1886.2389735484.

The spelling of 6711044863 in words is "six billion, seven hundred eleven million, forty-four thousand, eight hundred sixty-three".