482068609921 has 2 divisors, whose sum is σ = 482068609922. Its totient is φ = 482068609920.

The previous prime is 482068609907. The next prime is 482068609927. The reversal of 482068609921 is 129906860284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 478677178225 + 3391431696 = 691865^2 + 58236^2 .

It is a cyclic number.

It is not a de Polignac number, because 482068609921 - 2⁹ = 482068609409 is a prime.

It is not a weakly prime, because it can be changed into another prime (482068609927) 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, 241034304960 + 241034304961.

It is an arithmetic number, because the mean of its divisors is an integer number (241034304961).

Almost surely, 2^482068609921 is an apocalyptic number.

It is an amenable number.

482068609921 is a deficient number, since it is larger than the sum of its proper divisors (1).

482068609921 is an equidigital number, since it uses as much as digits as its factorization.

482068609921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 55.

The spelling of 482068609921 in words is "four hundred eighty-two billion, sixty-eight million, six hundred nine thousand, nine hundred twenty-one".