486044401613 has 2 divisors, whose sum is σ = 486044401614. Its totient is φ = 486044401612.

The previous prime is 486044401607. The next prime is 486044401631. The reversal of 486044401613 is 316104440684.

Together with next prime (486044401631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 444752942404 + 41291459209 = 666898^2 + 203203^2 .

It is a cyclic number.

It is not a de Polignac number, because 486044401613 - 2⁴ = 486044401597 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486044401013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243022200806 + 243022200807.

It is an arithmetic number, because the mean of its divisors is an integer number (243022200807).

Almost surely, 2^486044401613 is an apocalyptic number.

It is an amenable number.

486044401613 is a deficient number, since it is larger than the sum of its proper divisors (1).

486044401613 is an equidigital number, since it uses as much as digits as its factorization.

486044401613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 41.

The spelling of 486044401613 in words is "four hundred eighty-six billion, forty-four million, four hundred one thousand, six hundred thirteen".