455022444323 has 2 divisors, whose sum is σ = 455022444324. Its totient is φ = 455022444322.

The previous prime is 455022444257. The next prime is 455022444343. The reversal of 455022444323 is 323444220554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455022444323 - 2¹⁰ = 455022443299 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (455022444343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227511222161 + 227511222162.

It is an arithmetic number, because the mean of its divisors is an integer number (227511222162).

Almost surely, 2^455022444323 is an apocalyptic number.

455022444323 is a deficient number, since it is larger than the sum of its proper divisors (1).

455022444323 is an equidigital number, since it uses as much as digits as its factorization.

455022444323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 460800, while the sum is 38.

Adding to 455022444323 its reverse (323444220554), we get a palindrome (778466664877).

The spelling of 455022444323 in words is "four hundred fifty-five billion, twenty-two million, four hundred forty-four thousand, three hundred twenty-three".