4513759563 has 18 divisors (see below), whose sum is σ = 6107931732. Its totient is φ = 2965031160.

The previous prime is 4513759553. The next prime is 4513759673. The reversal of 4513759563 is 3659573154.

It is not a de Polignac number, because 4513759563 - 2²⁰ = 4512710987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4513759553) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9192748 + ... + 9193238.

Almost surely, 2^4513759563 is an apocalyptic number.

4513759563 is a deficient number, since it is larger than the sum of its proper divisors (1594172169).

4513759563 is an frugal number, since it uses more digits than its factorization.

4513759563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143 (or 573 counting only the distinct ones).

The product of its digits is 1701000, while the sum is 48.

The square root of 4513759563 is about 67184.5187747892. The cubic root of 4513759563 is about 1652.6446188137.

Multiplying 4513759563 by its sum of digits (48), we get a square (216660459024 = 465468²).

The spelling of 4513759563 in words is "four billion, five hundred thirteen million, seven hundred fifty-nine thousand, five hundred sixty-three".