459067684661 has 2 divisors, whose sum is σ = 459067684662. Its totient is φ = 459067684660.

The previous prime is 459067684637. The next prime is 459067684703. The reversal of 459067684661 is 166486760954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 451651202500 + 7416482161 = 672050^2 + 86119^2 .

It is a cyclic number.

It is not a de Polignac number, because 459067684661 - 2¹⁰ = 459067683637 is a prime.

It is a super-2 number, since 2×459067684661² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 459067684594 and 459067684603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (459067624661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229533842330 + 229533842331.

It is an arithmetic number, because the mean of its divisors is an integer number (229533842331).

Almost surely, 2^459067684661 is an apocalyptic number.

It is an amenable number.

459067684661 is a deficient number, since it is larger than the sum of its proper divisors (1).

459067684661 is an equidigital number, since it uses as much as digits as its factorization.

459067684661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52254720, while the sum is 62.

The spelling of 459067684661 in words is "four hundred fifty-nine billion, sixty-seven million, six hundred eighty-four thousand, six hundred sixty-one".