566450155055 has 8 divisors (see below), whose sum is σ = 680435934192. Its totient is φ = 452696291968.

The previous prime is 566450155031. The next prime is 566450155067. The reversal of 566450155055 is 550551054665.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 566450155055 - 2¹⁴ = 566450138671 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 57973637 + ... + 57983406.

It is an arithmetic number, because the mean of its divisors is an integer number (85054491774).

Almost surely, 2^566450155055 is an apocalyptic number.

566450155055 is a deficient number, since it is larger than the sum of its proper divisors (113985779137).

566450155055 is a wasteful number, since it uses less digits than its factorization.

566450155055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115958025.

The product of its (nonzero) digits is 2250000, while the sum is 47.

The spelling of 566450155055 in words is "five hundred sixty-six billion, four hundred fifty million, one hundred fifty-five thousand, fifty-five".