461456216467 has 2 divisors, whose sum is σ = 461456216468. Its totient is φ = 461456216466.

The previous prime is 461456216399. The next prime is 461456216497. The reversal of 461456216467 is 764612654164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461456216467 - 2¹¹ = 461456214419 is a prime.

It is not a weakly prime, because it can be changed into another prime (461456216497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230728108233 + 230728108234.

It is an arithmetic number, because the mean of its divisors is an integer number (230728108234).

Almost surely, 2^461456216467 is an apocalyptic number.

461456216467 is a deficient number, since it is larger than the sum of its proper divisors (1).

461456216467 is an equidigital number, since it uses as much as digits as its factorization.

461456216467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5806080, while the sum is 52.

The spelling of 461456216467 in words is "four hundred sixty-one billion, four hundred fifty-six million, two hundred sixteen thousand, four hundred sixty-seven".