565880478341 has 2 divisors, whose sum is σ = 565880478342. Its totient is φ = 565880478340.

The previous prime is 565880478329. The next prime is 565880478343. The reversal of 565880478341 is 143874088565.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 433872516100 + 132007962241 = 658690^2 + 363329^2 .

It is a cyclic number.

It is not a de Polignac number, because 565880478341 - 2²² = 565876284037 is a prime.

It is a super-2 number, since 2×565880478341² (a number of 24 digits) contains 22 as substring.

Together with 565880478343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (565880478343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282940239170 + 282940239171.

It is an arithmetic number, because the mean of its divisors is an integer number (282940239171).

Almost surely, 2^565880478341 is an apocalyptic number.

It is an amenable number.

565880478341 is a deficient number, since it is larger than the sum of its proper divisors (1).

565880478341 is an equidigital number, since it uses as much as digits as its factorization.

565880478341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25804800, while the sum is 59.

The spelling of 565880478341 in words is "five hundred sixty-five billion, eight hundred eighty million, four hundred seventy-eight thousand, three hundred forty-one".