566230820577445 has 32 divisors (see below), whose sum is σ = 759987823639680. Its totient is φ = 402472424263680.

The previous prime is 566230820577427. The next prime is 566230820577451. The reversal of 566230820577445 is 544775028032665.

It is not a de Polignac number, because 566230820577445 - 2⁹ = 566230820576933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 618990516 + ... + 619904605.

It is an arithmetic number, because the mean of its divisors is an integer number (23749619488740).

Almost surely, 2^{566230820577445} is an apocalyptic number.

It is an amenable number.

566230820577445 is a deficient number, since it is larger than the sum of its proper divisors (193757003062235).

566230820577445 is a wasteful number, since it uses less digits than its factorization.

566230820577445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238895445.

The product of its (nonzero) digits is 338688000, while the sum is 64.

The spelling of 566230820577445 in words is "five hundred sixty-six trillion, two hundred thirty billion, eight hundred twenty million, five hundred seventy-seven thousand, four hundred forty-five".