486561457579 has 2 divisors, whose sum is σ = 486561457580. Its totient is φ = 486561457578.

The previous prime is 486561457513. The next prime is 486561457589. The reversal of 486561457579 is 975754165684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 486561457579 - 2¹¹ = 486561455531 is a prime.

It is not a weakly prime, because it can be changed into another prime (486561457589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243280728789 + 243280728790.

It is an arithmetic number, because the mean of its divisors is an integer number (243280728790).

Almost surely, 2^486561457579 is an apocalyptic number.

486561457579 is a deficient number, since it is larger than the sum of its proper divisors (1).

486561457579 is an equidigital number, since it uses as much as digits as its factorization.

486561457579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016000, while the sum is 67.

The spelling of 486561457579 in words is "four hundred eighty-six billion, five hundred sixty-one million, four hundred fifty-seven thousand, five hundred seventy-nine".