14565228103 has 4 divisors (see below), whose sum is σ = 14626170720. Its totient is φ = 14504285488.

The previous prime is 14565228053. The next prime is 14565228143. The reversal of 14565228103 is 30182256541.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14565228103 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 (14565228143) 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, 30470950 + ... + 30471427.

It is an arithmetic number, because the mean of its divisors is an integer number (3656542680).

Almost surely, 2^14565228103 is an apocalyptic number.

14565228103 is a deficient number, since it is larger than the sum of its proper divisors (60942617).

14565228103 is an equidigital number, since it uses as much as digits as its factorization.

14565228103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60942616.

The product of its (nonzero) digits is 57600, while the sum is 37.

It can be divided in two parts, 145652 and 28103, that added together give a triangular number (173755 = T₅₈₉).

The spelling of 14565228103 in words is "fourteen billion, five hundred sixty-five million, two hundred twenty-eight thousand, one hundred three".