3113716568 has 8 divisors (see below), whose sum is σ = 5838218580. Its totient is φ = 1556858280.

The previous prime is 3113716511. The next prime is 3113716579. The reversal of 3113716568 is 8656173113.

It is a tau number, because it is divible by the number of its divisors (8).

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, 194607278 + ... + 194607293.

Almost surely, 2^3113716568 is an apocalyptic number.

It is an amenable number.

3113716568 is a deficient number, since it is larger than the sum of its proper divisors (2724502012).

3113716568 is a wasteful number, since it uses less digits than its factorization.

3113716568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389214577 (or 389214573 counting only the distinct ones).

The product of its digits is 90720, while the sum is 41.

The square root of 3113716568 is about 55800.6860889721. The cubic root of 3113716568 is about 1460.2471227403.

The spelling of 3113716568 in words is "three billion, one hundred thirteen million, seven hundred sixteen thousand, five hundred sixty-eight".