454522464336223 has 16 divisors (see below), whose sum is σ = 476486105976000. Its totient is φ = 433017196819200.

The previous prime is 454522464336211. The next prime is 454522464336287. The reversal of 454522464336223 is 322633464225454.

It is a cyclic number.

It is not a de Polignac number, because 454522464336223 - 2⁵ = 454522464336191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454522464336023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347656086 + ... + 348961027.

It is an arithmetic number, because the mean of its divisors is an integer number (29780381623500).

Almost surely, 2^{454522464336223} is an apocalyptic number.

454522464336223 is a deficient number, since it is larger than the sum of its proper divisors (21963641639777).

454522464336223 is a wasteful number, since it uses less digits than its factorization.

454522464336223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696617442.

The product of its digits is 99532800, while the sum is 55.

The spelling of 454522464336223 in words is "four hundred fifty-four trillion, five hundred twenty-two billion, four hundred sixty-four million, three hundred thirty-six thousand, two hundred twenty-three".