3165303666 has 24 divisors (see below), whose sum is σ = 7364176560. Its totient is φ = 904372392.

The previous prime is 3165303637. The next prime is 3165303671. The reversal of 3165303666 is 6663035613.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5382876 + ... + 5383463.

It is an arithmetic number, because the mean of its divisors is an integer number (306840690).

Almost surely, 2^3165303666 is an apocalyptic number.

3165303666 is an abundant number, since it is smaller than the sum of its proper divisors (4198872894).

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

3165303666 is a wasteful number, since it uses less digits than its factorization.

3165303666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10766358 (or 10766351 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 39.

The square root of 3165303666 is about 56261.0315049413. The cubic root of 3165303666 is about 1468.2673008616.

The spelling of 3165303666 in words is "three billion, one hundred sixty-five million, three hundred three thousand, six hundred sixty-six".