4542317150503 has 16 divisors (see below), whose sum is σ = 5078291918112. Its totient is φ = 4026934912000.

The previous prime is 4542317150453. The next prime is 4542317150507. The reversal of 4542317150503 is 3050517132454.

It is not a de Polignac number, because 4542317150503 - 2⁹ = 4542317149991 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 (4542317150507) 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, 1106338 + ... + 3210703.

It is an arithmetic number, because the mean of its divisors is an integer number (317393244882).

Almost surely, 2^{4542317150503} is an apocalyptic number.

4542317150503 is a deficient number, since it is larger than the sum of its proper divisors (535974767609).

4542317150503 is a wasteful number, since it uses less digits than its factorization.

4542317150503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4319426.

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 4542317150503 in words is "four trillion, five hundred forty-two billion, three hundred seventeen million, one hundred fifty thousand, five hundred three".