6774245133166 has 32 divisors (see below), whose sum is σ = 11619276274368. Its totient is φ = 2901677230080.

The previous prime is 6774245133163. The next prime is 6774245133167. The reversal of 6774245133166 is 6613315424776.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6774245133163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216268786 + ... + 216300106.

It is an arithmetic number, because the mean of its divisors is an integer number (363102383574).

Almost surely, 2^{6774245133166} is an apocalyptic number.

6774245133166 is a deficient number, since it is larger than the sum of its proper divisors (4845031141202).

6774245133166 is a wasteful number, since it uses less digits than its factorization.

6774245133166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39196.

The product of its digits is 15240960, while the sum is 55.

The spelling of 6774245133166 in words is "six trillion, seven hundred seventy-four billion, two hundred forty-five million, one hundred thirty-three thousand, one hundred sixty-six".