6066565556 has 24 divisors (see below), whose sum is σ = 11183618880. Its totient is φ = 2871484992.

The previous prime is 6066565541. The next prime is 6066565559. The reversal of 6066565556 is 6555656606.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6066565559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74696 + ... + 133088.

It is an arithmetic number, because the mean of its divisors is an integer number (465984120).

Almost surely, 2^6066565556 is an apocalyptic number.

It is an amenable number.

6066565556 is a deficient number, since it is larger than the sum of its proper divisors (5117053324).

6066565556 is a wasteful number, since it uses less digits than its factorization.

6066565556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59783 (or 59781 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 50.

The square root of 6066565556 is about 77888.1605637211. The cubic root of 6066565556 is about 1823.8157632506.

The spelling of 6066565556 in words is "six billion, sixty-six million, five hundred sixty-five thousand, five hundred fifty-six".