10443116603 has 4 divisors (see below), whose sum is σ = 10445238528. Its totient is φ = 10440994680.

The previous prime is 10443116597. The next prime is 10443116617. The reversal of 10443116603 is 30661134401.

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 10443116603 - 2¹⁶ = 10443051067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10443116633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1053563 + ... + 1063428.

It is an arithmetic number, because the mean of its divisors is an integer number (2611309632).

Almost surely, 2^10443116603 is an apocalyptic number.

10443116603 is a deficient number, since it is larger than the sum of its proper divisors (2121925).

10443116603 is an equidigital number, since it uses as much as digits as its factorization.

10443116603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121924.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 10443116603 in words is "ten billion, four hundred forty-three million, one hundred sixteen thousand, six hundred three".