485282356649 has 2 divisors, whose sum is σ = 485282356650. Its totient is φ = 485282356648.

The previous prime is 485282356619. The next prime is 485282356687. The reversal of 485282356649 is 946653282584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 437095521424 + 48186835225 = 661132^2 + 219515^2 .

It is a cyclic number.

It is not a de Polignac number, because 485282356649 - 2¹⁶ = 485282291113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 485282356591 and 485282356600.

It is not a weakly prime, because it can be changed into another prime (485282356619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242641178324 + 242641178325.

It is an arithmetic number, because the mean of its divisors is an integer number (242641178325).

Almost surely, 2^485282356649 is an apocalyptic number.

It is an amenable number.

485282356649 is a deficient number, since it is larger than the sum of its proper divisors (1).

485282356649 is an equidigital number, since it uses as much as digits as its factorization.

485282356649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 99532800, while the sum is 62.

The spelling of 485282356649 in words is "four hundred eighty-five billion, two hundred eighty-two million, three hundred fifty-six thousand, six hundred forty-nine".