4554224245543 has 16 divisors (see below), whose sum is σ = 5208152857600. Its totient is φ = 3901127476896.

The previous prime is 4554224245513. The next prime is 4554224245579. The reversal of 4554224245543 is 3455424224554.

It is a cyclic number.

It is not a de Polignac number, because 4554224245543 - 2¹³ = 4554224237351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554224245513) 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, 130017730 + ... + 130052752.

It is an arithmetic number, because the mean of its divisors is an integer number (325509553600).

Almost surely, 2^{4554224245543} is an apocalyptic number.

4554224245543 is a deficient number, since it is larger than the sum of its proper divisors (653928612057).

4554224245543 is a wasteful number, since it uses less digits than its factorization.

4554224245543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46366.

The product of its digits is 15360000, while the sum is 49.

The spelling of 4554224245543 in words is "four trillion, five hundred fifty-four billion, two hundred twenty-four million, two hundred forty-five thousand, five hundred forty-three".