6370894066011 has 4 divisors (see below), whose sum is σ = 8494525421352. Its totient is φ = 4247262710672.

The previous prime is 6370894065989. The next prime is 6370894066013. The reversal of 6370894066011 is 1106604980736.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6370894066011 - 2⁷ = 6370894065883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6370894066013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1061815677666 + ... + 1061815677671.

It is an arithmetic number, because the mean of its divisors is an integer number (2123631355338).

Almost surely, 2^{6370894066011} is an apocalyptic number.

6370894066011 is a deficient number, since it is larger than the sum of its proper divisors (2123631355341).

6370894066011 is a wasteful number, since it uses less digits than its factorization.

6370894066011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123631355340.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 6370894066011 in words is "six trillion, three hundred seventy billion, eight hundred ninety-four million, sixty-six thousand, eleven".