566304566336641 has 8 divisors (see below), whose sum is σ = 617787000188064. Its totient is φ = 514822165909920.

The previous prime is 566304566336573. The next prime is 566304566336647. The reversal of 566304566336641 is 146633665403665.

It is a happy number.

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

It is not a de Polignac number, because 566304566336641 - 2¹⁵ = 566304566303873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (566304566336647) 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, 38486286 + ... + 51125368.

It is an arithmetic number, because the mean of its divisors is an integer number (77223375023508).

Almost surely, 2^{566304566336641} is an apocalyptic number.

It is an amenable number.

566304566336641 is a deficient number, since it is larger than the sum of its proper divisors (51482433851423).

566304566336641 is a wasteful number, since it uses less digits than its factorization.

566304566336641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16712351.

The product of its (nonzero) digits is 503884800, while the sum is 64.

The spelling of 566304566336641 in words is "five hundred sixty-six trillion, three hundred four billion, five hundred sixty-six million, three hundred thirty-six thousand, six hundred forty-one".