566323727323665 has 8 divisors (see below), whose sum is σ = 906117963717888. Its totient is φ = 302039321239280.

The previous prime is 566323727323621. The next prime is 566323727323681.

566323727323665 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 566323727323665 - 2¹³ = 566323727315473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 566323727323596 and 566323727323605.

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, 18877457577441 + ... + 18877457577470.

It is an arithmetic number, because the mean of its divisors is an integer number (113264745464736).

Almost surely, 2^{566323727323665} is an apocalyptic number.

It is an amenable number.

566323727323665 is a deficient number, since it is larger than the sum of its proper divisors (339794236394223).

566323727323665 is a wasteful number, since it uses less digits than its factorization.

566323727323665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37754915154919.

The product of its digits is 1028764800, while the sum is 66.

The spelling of 566323727323665 in words is "five hundred sixty-six trillion, three hundred twenty-three billion, seven hundred twenty-seven million, three hundred twenty-three thousand, six hundred sixty-five".