514423432310317 has 2 divisors, whose sum is σ = 514423432310318. Its totient is φ = 514423432310316.

The previous prime is 514423432310309. The next prime is 514423432310321. The reversal of 514423432310317 is 713013234324415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 434952964736676 + 79470467573641 = 20855526^2 + 8914621^2 .

It is a cyclic number.

It is not a de Polignac number, because 514423432310317 - 2³ = 514423432310309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514423432110317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257211716155158 + 257211716155159.

It is an arithmetic number, because the mean of its divisors is an integer number (257211716155159).

Almost surely, 2^{514423432310317} is an apocalyptic number.

It is an amenable number.

514423432310317 is a deficient number, since it is larger than the sum of its proper divisors (1).

514423432310317 is an equidigital number, since it uses as much as digits as its factorization.

514423432310317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 514423432310317 in words is "five hundred fourteen trillion, four hundred twenty-three billion, four hundred thirty-two million, three hundred ten thousand, three hundred seventeen".