900116566 has 8 divisors (see below), whose sum is σ = 1353477240. Its totient is φ = 448957488.

The previous prime is 900116563. The next prime is 900116593. The reversal of 900116566 is 665611009.

900116566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (900116563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549376 + ... + 551011.

It is an arithmetic number, because the mean of its divisors is an integer number (169184655).

Almost surely, 2^900116566 is an apocalyptic number.

900116566 is a deficient number, since it is larger than the sum of its proper divisors (453360674).

900116566 is a wasteful number, since it uses less digits than its factorization.

900116566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100798.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 900116566 is about 30001.9427037650. The cubic root of 900116566 is about 965.5310654861.

The spelling of 900116566 in words is "nine hundred million, one hundred sixteen thousand, five hundred sixty-six".