14545411454503 has 8 divisors (see below), whose sum is σ = 15020156768256. Its totient is φ = 14071012296600.

The previous prime is 14545411454501. The next prime is 14545411454533. The reversal of 14545411454503 is 30545411454541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14545411454503 - 2¹ = 14545411454501 is a prime.

It is a super-4 number, since 4×14545411454503⁴ (a number of 54 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14545411454501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86453551 + ... + 86621632.

It is an arithmetic number, because the mean of its divisors is an integer number (1877519596032).

Almost surely, 2^{14545411454503} is an apocalyptic number.

14545411454503 is a deficient number, since it is larger than the sum of its proper divisors (474745313753).

14545411454503 is a wasteful number, since it uses less digits than its factorization.

14545411454503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173077925.

The product of its (nonzero) digits is 1920000, while the sum is 46.

The spelling of 14545411454503 in words is "fourteen trillion, five hundred forty-five billion, four hundred eleven million, four hundred fifty-four thousand, five hundred three".