486561768714293 has 2 divisors, whose sum is σ = 486561768714294. Its totient is φ = 486561768714292.

The previous prime is 486561768714289. The next prime is 486561768714313. The reversal of 486561768714293 is 392417867165684.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 401366044310884 + 85195724403409 = 20034122^2 + 9230153^2 .

It is a cyclic number.

It is not a de Polignac number, because 486561768714293 - 2² = 486561768714289 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486561768714223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243280884357146 + 243280884357147.

It is an arithmetic number, because the mean of its divisors is an integer number (243280884357147).

Almost surely, 2^{486561768714293} is an apocalyptic number.

It is an amenable number.

486561768714293 is a deficient number, since it is larger than the sum of its proper divisors (1).

486561768714293 is an equidigital number, since it uses as much as digits as its factorization.

486561768714293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2926264320, while the sum is 77.

The spelling of 486561768714293 in words is "four hundred eighty-six trillion, five hundred sixty-one billion, seven hundred sixty-eight million, seven hundred fourteen thousand, two hundred ninety-three".