4551000566 has 16 divisors (see below), whose sum is σ = 8070740640. Its totient is φ = 1883172480.

The previous prime is 4551000563. The next prime is 4551000581. The reversal of 4551000566 is 6650001554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4551000563) 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, 5604275 + ... + 5605086.

It is an arithmetic number, because the mean of its divisors is an integer number (504421290).

Almost surely, 2^4551000566 is an apocalyptic number.

4551000566 is a deficient number, since it is larger than the sum of its proper divisors (3519740074).

4551000566 is a wasteful number, since it uses less digits than its factorization.

4551000566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11209399.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 4551000566 is about 67461.1040971018. The cubic root of 4551000566 is about 1657.1772521802.

The spelling of 4551000566 in words is "four billion, five hundred fifty-one million, five hundred sixty-six", and thus it is an aban number.