6966225608 has 16 divisors (see below), whose sum is σ = 13149337500. Its totient is φ = 3459735616.

The previous prime is 6966225601. The next prime is 6966225619. The reversal of 6966225608 is 8065226696.

It can be written as a sum of positive squares in 2 ways, for example, as 6015243364 + 950982244 = 77558^2 + 30838^2 .

It is not an unprimeable number, because it can be changed into a prime (6966225601) 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, 2920883 + ... + 2923266.

Almost surely, 2^6966225608 is an apocalyptic number.

It is an amenable number.

6966225608 is a deficient number, since it is larger than the sum of its proper divisors (6183111892).

6966225608 is a wasteful number, since it uses less digits than its factorization.

6966225608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5844304 (or 5844300 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The square root of 6966225608 is about 83463.9180005348. The cubic root of 6966225608 is about 1909.8496457945.

The spelling of 6966225608 in words is "six billion, nine hundred sixty-six million, two hundred twenty-five thousand, six hundred eight".