460785369689 has 2 divisors, whose sum is σ = 460785369690. Its totient is φ = 460785369688.

The previous prime is 460785369599. The next prime is 460785369719. The reversal of 460785369689 is 986963587064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 307368230464 + 153417139225 = 554408^2 + 391685^2 .

It is a cyclic number.

It is not a de Polignac number, because 460785369689 - 2⁸ = 460785369433 is a prime.

It is not a weakly prime, because it can be changed into another prime (460785366689) 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, 230392684844 + 230392684845.

It is an arithmetic number, because the mean of its divisors is an integer number (230392684845).

Almost surely, 2^460785369689 is an apocalyptic number.

It is an amenable number.

460785369689 is a deficient number, since it is larger than the sum of its proper divisors (1).

460785369689 is an equidigital number, since it uses as much as digits as its factorization.

460785369689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 470292480, while the sum is 71.

The spelling of 460785369689 in words is "four hundred sixty billion, seven hundred eighty-five million, three hundred sixty-nine thousand, six hundred eighty-nine".