6671106667041 has 4 divisors (see below), whose sum is σ = 8894808889392. Its totient is φ = 4447404444692.

The previous prime is 6671106667033. The next prime is 6671106667051. The reversal of 6671106667041 is 1407666011766.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6671106667041 - 2³ = 6671106667033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6671106667051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1111851111171 + ... + 1111851111176.

It is an arithmetic number, because the mean of its divisors is an integer number (2223702222348).

Almost surely, 2^{6671106667041} is an apocalyptic number.

It is an amenable number.

6671106667041 is a deficient number, since it is larger than the sum of its proper divisors (2223702222351).

6671106667041 is a wasteful number, since it uses less digits than its factorization.

6671106667041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223702222350.

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 6671106667041 in words is "six trillion, six hundred seventy-one billion, one hundred six million, six hundred sixty-seven thousand, forty-one".