455223063 has 8 divisors (see below), whose sum is σ = 627894000. Its totient is φ = 293017088.

The previous prime is 455223049. The next prime is 455223101. The reversal of 455223063 is 360322554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 455223063 - 2¹³ = 455214871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 455223063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455223563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2616138 + ... + 2616311.

It is an arithmetic number, because the mean of its divisors is an integer number (78486750).

Almost surely, 2^455223063 is an apocalyptic number.

455223063 is a deficient number, since it is larger than the sum of its proper divisors (172670937).

455223063 is a wasteful number, since it uses less digits than its factorization.

455223063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5232481.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 455223063 is about 21335.9570443887. The cubic root of 455223063 is about 769.2628369737.

The spelling of 455223063 in words is "four hundred fifty-five million, two hundred twenty-three thousand, sixty-three".