65000160566 has 16 divisors (see below), whose sum is σ = 106420573440. Its totient is φ = 29529784680.

The previous prime is 65000160559. The next prime is 65000160581. The reversal of 65000160566 is 66506100056.

It is a Curzon number.

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, 744866 + ... + 827541.

It is an arithmetic number, because the mean of its divisors is an integer number (6651285840).

Almost surely, 2^65000160566 is an apocalyptic number.

65000160566 is a deficient number, since it is larger than the sum of its proper divisors (41420412874).

65000160566 is a wasteful number, since it uses less digits than its factorization.

65000160566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574299.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 65000160566 in words is "sixty-five billion, one hundred sixty thousand, five hundred sixty-six".