4534556503 has 4 divisors (see below), whose sum is σ = 4598423568. Its totient is φ = 4470689440.

The previous prime is 4534556501. The next prime is 4534556539. The reversal of 4534556503 is 3056554354.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4534556503 - 2¹ = 4534556501 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 (4534556501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31933426 + ... + 31933567.

It is an arithmetic number, because the mean of its divisors is an integer number (1149605892).

Almost surely, 2^4534556503 is an apocalyptic number.

4534556503 is a deficient number, since it is larger than the sum of its proper divisors (63867065).

4534556503 is an equidigital number, since it uses as much as digits as its factorization.

4534556503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63867064.

The product of its (nonzero) digits is 540000, while the sum is 40.

The square root of 4534556503 is about 67339.1156980844. The cubic root of 4534556503 is about 1655.1788920148.

The spelling of 4534556503 in words is "four billion, five hundred thirty-four million, five hundred fifty-six thousand, five hundred three".