565576136314157 has 2 divisors, whose sum is σ = 565576136314158. Its totient is φ = 565576136314156.

The previous prime is 565576136314151. The next prime is 565576136314159. The reversal of 565576136314157 is 751413631675565.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 527425489336516 + 38150646977641 = 22965746^2 + 6176621^2 .

It is a cyclic number.

It is not a de Polignac number, because 565576136314157 - 2¹⁸ = 565576136052013 is a prime.

Together with 565576136314159, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 565576136314093 and 565576136314102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (565576136314151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282788068157078 + 282788068157079.

It is an arithmetic number, because the mean of its divisors is an integer number (282788068157079).

Almost surely, 2^{565576136314157} is an apocalyptic number.

It is an amenable number.

565576136314157 is a deficient number, since it is larger than the sum of its proper divisors (1).

565576136314157 is an equidigital number, since it uses as much as digits as its factorization.

565576136314157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 238140000, while the sum is 65.

The spelling of 565576136314157 in words is "five hundred sixty-five trillion, five hundred seventy-six billion, one hundred thirty-six million, three hundred fourteen thousand, one hundred fifty-seven".