543220541314153 has 4 divisors (see below), whose sum is σ = 543224467903300. Its totient is φ = 543216614725008.

The previous prime is 543220541314141. The next prime is 543220541314163. The reversal of 543220541314153 is 351413145022345.

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

It can be written as a sum of positive squares in 2 ways, for example, as 65847333641769 + 477373207672384 = 8114637^2 + 21848872^2 .

It is a cyclic number.

It is not a de Polignac number, because 543220541314153 - 2²⁹ = 543220004443241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (543220541314163) 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, 1963087050 + ... + 1963363747.

It is an arithmetic number, because the mean of its divisors is an integer number (135806116975825).

Almost surely, 2^{543220541314153} is an apocalyptic number.

It is an amenable number.

543220541314153 is a deficient number, since it is larger than the sum of its proper divisors (3926589147).

543220541314153 is a wasteful number, since it uses less digits than its factorization.

543220541314153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3926589146.

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 543220541314153 its reverse (351413145022345), we get a palindrome (894633686336498).

The spelling of 543220541314153 in words is "five hundred forty-three trillion, two hundred twenty billion, five hundred forty-one million, three hundred fourteen thousand, one hundred fifty-three".