461012456273 has 2 divisors, whose sum is σ = 461012456274. Its totient is φ = 461012456272.

The previous prime is 461012456257. The next prime is 461012456321. The reversal of 461012456273 is 372654210164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 416976273169 + 44036183104 = 645737^2 + 209848^2 .

It is a cyclic number.

It is not a de Polignac number, because 461012456273 - 2⁴ = 461012456257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 461012456273.

It is not a weakly prime, because it can be changed into another prime (461012456473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230506228136 + 230506228137.

It is an arithmetic number, because the mean of its divisors is an integer number (230506228137).

Almost surely, 2^461012456273 is an apocalyptic number.

It is an amenable number.

461012456273 is a deficient number, since it is larger than the sum of its proper divisors (1).

461012456273 is an equidigital number, since it uses as much as digits as its factorization.

461012456273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 461012456273 in words is "four hundred sixty-one billion, twelve million, four hundred fifty-six thousand, two hundred seventy-three".