6674111101011 has 4 divisors (see below), whose sum is σ = 8898814801352. Its totient is φ = 4449407400672.

The previous prime is 6674111101001. The next prime is 6674111101057. The reversal of 6674111101011 is 1101011114766.

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

It is not a de Polignac number, because 6674111101011 - 2⁷ = 6674111100883 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6674111101011.

It is not an unprimeable number, because it can be changed into a prime (6674111101001) 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, 1112351850166 + ... + 1112351850171.

It is an arithmetic number, because the mean of its divisors is an integer number (2224703700338).

Almost surely, 2^{6674111101011} is an apocalyptic number.

6674111101011 is a deficient number, since it is larger than the sum of its proper divisors (2224703700341).

6674111101011 is a wasteful number, since it uses less digits than its factorization.

6674111101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224703700340.

The product of its (nonzero) digits is 1008, while the sum is 30.

Adding to 6674111101011 its reverse (1101011114766), we get a palindrome (7775122215777).

The spelling of 6674111101011 in words is "six trillion, six hundred seventy-four billion, one hundred eleven million, one hundred one thousand, eleven".