2730366566 has 8 divisors (see below), whose sum is σ = 4336464600. Its totient is φ = 1284878368.

The previous prime is 2730366521. The next prime is 2730366577. The reversal of 2730366566 is 6656630372.

2730366566 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40152416 + ... + 40152483.

It is an arithmetic number, because the mean of its divisors is an integer number (542058075).

Almost surely, 2^2730366566 is an apocalyptic number.

2730366566 is a deficient number, since it is larger than the sum of its proper divisors (1606098034).

2730366566 is a wasteful number, since it uses less digits than its factorization.

2730366566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80304918.

The product of its (nonzero) digits is 816480, while the sum is 44.

The square root of 2730366566 is about 52252.9096414736. The cubic root of 2730366566 is about 1397.6775381710.

The spelling of 2730366566 in words is "two billion, seven hundred thirty million, three hundred sixty-six thousand, five hundred sixty-six".