6845650565486 has 4 divisors (see below), whose sum is σ = 10268475848232. Its totient is φ = 3422825282742.

The previous prime is 6845650565471. The next prime is 6845650565491.

It is a happy number.

6845650565486 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1711412641370 + ... + 1711412641373.

It is an arithmetic number, because the mean of its divisors is an integer number (2567118962058).

Almost surely, 2^{6845650565486} is an apocalyptic number.

6845650565486 is a deficient number, since it is larger than the sum of its proper divisors (3422825282746).

6845650565486 is a wasteful number, since it uses less digits than its factorization.

6845650565486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422825282745.

The product of its (nonzero) digits is 829440000, while the sum is 68.

The spelling of 6845650565486 in words is "six trillion, eight hundred forty-five billion, six hundred fifty million, five hundred sixty-five thousand, four hundred eighty-six".