6811674855 has 8 divisors (see below), whose sum is σ = 10898679792. Its totient is φ = 3632893248.

The previous prime is 6811674823. The next prime is 6811674901. The reversal of 6811674855 is 5584761186.

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

It is not a de Polignac number, because 6811674855 - 2⁵ = 6811674823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6811674798 and 6811674807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227055814 + ... + 227055843.

It is an arithmetic number, because the mean of its divisors is an integer number (1362334974).

Almost surely, 2^6811674855 is an apocalyptic number.

6811674855 is a deficient number, since it is larger than the sum of its proper divisors (4087004937).

6811674855 is a wasteful number, since it uses less digits than its factorization.

6811674855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454111665.

The product of its digits is 1612800, while the sum is 51.

The square root of 6811674855 is about 82532.8713604464. The cubic root of 6811674855 is about 1895.6200916453.

The spelling of 6811674855 in words is "six billion, eight hundred eleven million, six hundred seventy-four thousand, eight hundred fifty-five".