456224422727 has 2 divisors, whose sum is σ = 456224422728. Its totient is φ = 456224422726.

The previous prime is 456224422651. The next prime is 456224422739. The reversal of 456224422727 is 727224422654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 456224422727 - 2¹² = 456224418631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456224422777) 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, 228112211363 + 228112211364.

It is an arithmetic number, because the mean of its divisors is an integer number (228112211364).

Almost surely, 2^456224422727 is an apocalyptic number.

456224422727 is a deficient number, since it is larger than the sum of its proper divisors (1).

456224422727 is an equidigital number, since it uses as much as digits as its factorization.

456224422727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3010560, while the sum is 47.

The spelling of 456224422727 in words is "four hundred fifty-six billion, two hundred twenty-four million, four hundred twenty-two thousand, seven hundred twenty-seven".