3068509566 has 16 divisors (see below), whose sum is σ = 6137568144. Its totient is φ = 1022745024.

The previous prime is 3068509529. The next prime is 3068509573. The reversal of 3068509566 is 6659058603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103440 + ... + 129756.

It is an arithmetic number, because the mean of its divisors is an integer number (383598009).

Almost surely, 2^3068509566 is an apocalyptic number.

3068509566 is an abundant number, since it is smaller than the sum of its proper divisors (3069058578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3068509566 is a wasteful number, since it uses less digits than its factorization.

3068509566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45755.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The square root of 3068509566 is about 55394.1293459876. The cubic root of 3068509566 is about 1453.1456979491.

The spelling of 3068509566 in words is "three billion, sixty-eight million, five hundred nine thousand, five hundred sixty-six".