450224043603563 has 4 divisors (see below), whose sum is σ = 450224094538608. Its totient is φ = 450223992668520.

The previous prime is 450224043603547. The next prime is 450224043603589. The reversal of 450224043603563 is 365306340422054.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 450224043603563 - 2⁴ = 450224043603547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450224043600563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8392856 + ... + 31159077.

It is an arithmetic number, because the mean of its divisors is an integer number (112556023634652).

Almost surely, 2^{450224043603563} is an apocalyptic number.

450224043603563 is a deficient number, since it is larger than the sum of its proper divisors (50935045).

450224043603563 is a wasteful number, since it uses less digits than its factorization.

450224043603563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50935044.

The product of its (nonzero) digits is 6220800, while the sum is 47.

The spelling of 450224043603563 in words is "four hundred fifty trillion, two hundred twenty-four billion, forty-three million, six hundred three thousand, five hundred sixty-three".