14545035503 has 4 divisors (see below), whose sum is σ = 14562752568. Its totient is φ = 14527318440.

The previous prime is 14545035487. The next prime is 14545035523. The reversal of 14545035503 is 30553054541.

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 14545035503 - 2⁴ = 14545035487 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 (14545035523) 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, 8857301 + ... + 8858942.

It is an arithmetic number, because the mean of its divisors is an integer number (3640688142).

Almost surely, 2^14545035503 is an apocalyptic number.

14545035503 is a deficient number, since it is larger than the sum of its proper divisors (17717065).

14545035503 is an equidigital number, since it uses as much as digits as its factorization.

14545035503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17717064.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 14545035503 in words is "fourteen billion, five hundred forty-five million, thirty-five thousand, five hundred three".