545033504563 has 2 divisors, whose sum is σ = 545033504564. Its totient is φ = 545033504562.

The previous prime is 545033504549. The next prime is 545033504567. The reversal of 545033504563 is 365405330545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 545033504563 - 2²¹ = 545031407411 is a prime.

It is not a weakly prime, because it can be changed into another prime (545033504567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272516752281 + 272516752282.

It is an arithmetic number, because the mean of its divisors is an integer number (272516752282).

Almost surely, 2^545033504563 is an apocalyptic number.

545033504563 is a deficient number, since it is larger than the sum of its proper divisors (1).

545033504563 is an equidigital number, since it uses as much as digits as its factorization.

545033504563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620000, while the sum is 43.

The spelling of 545033504563 in words is "five hundred forty-five billion, thirty-three million, five hundred four thousand, five hundred sixty-three".