3503500563 has 16 divisors (see below), whose sum is σ = 4717644800. Its totient is φ = 2312543520.

The previous prime is 3503500547. The next prime is 3503500577. The reversal of 3503500563 is 3650053053.

It is not a de Polignac number, because 3503500563 - 2⁴ = 3503500547 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3503500563.

It is not an unprimeable number, because it can be changed into a prime (3503500523) 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, 572148 + ... + 578238.

It is an arithmetic number, because the mean of its divisors is an integer number (294852800).

Almost surely, 2^3503500563 is an apocalyptic number.

3503500563 is a deficient number, since it is larger than the sum of its proper divisors (1214144237).

3503500563 is a wasteful number, since it uses less digits than its factorization.

3503500563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7962.

The product of its (nonzero) digits is 20250, while the sum is 30.

The square root of 3503500563 is about 59190.3755943481. The cubic root of 3503500563 is about 1518.8004968494.

The spelling of 3503500563 in words is "three billion, five hundred three million, five hundred thousand, five hundred sixty-three".