6966673564 has 6 divisors (see below), whose sum is σ = 12191678744. Its totient is φ = 3483336780.

The previous prime is 6966673531. The next prime is 6966673583. The reversal of 6966673564 is 4653766696.

It is a junction number, because it is equal to n+sod(n) for n = 6966673499 and 6966673508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870834192 + ... + 870834199.

Almost surely, 2^6966673564 is an apocalyptic number.

It is an amenable number.

6966673564 is a deficient number, since it is larger than the sum of its proper divisors (5225005180).

6966673564 is a wasteful number, since it uses less digits than its factorization.

6966673564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741668395 (or 1741668393 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 58.

The square root of 6966673564 is about 83466.6014882600. The cubic root of 6966673564 is about 1909.8905818919.

The spelling of 6966673564 in words is "six billion, nine hundred sixty-six million, six hundred seventy-three thousand, five hundred sixty-four".