565480712821471 has 2 divisors, whose sum is σ = 565480712821472. Its totient is φ = 565480712821470.

The previous prime is 565480712821397. The next prime is 565480712821477. The reversal of 565480712821471 is 174128217084565.

565480712821471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-565480712821471 is a prime.

It is a super-3 number, since 3×565480712821471³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (565480712821477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282740356410735 + 282740356410736.

It is an arithmetic number, because the mean of its divisors is an integer number (282740356410736).

Almost surely, 2^{565480712821471} is an apocalyptic number.

565480712821471 is a deficient number, since it is larger than the sum of its proper divisors (1).

565480712821471 is an equidigital number, since it uses as much as digits as its factorization.

565480712821471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30105600, while the sum is 61.

The spelling of 565480712821471 in words is "five hundred sixty-five trillion, four hundred eighty billion, seven hundred twelve million, eight hundred twenty-one thousand, four hundred seventy-one".