543273673142103 has 16 divisors (see below), whose sum is σ = 741236421319680. Its totient is φ = 353747273874624.

The previous prime is 543273673142089. The next prime is 543273673142149. The reversal of 543273673142103 is 301241376372345.

It is not a de Polignac number, because 543273673142103 - 2¹⁰ = 543273673141079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543273673142183) 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, 69659398 + ... + 77064771.

It is an arithmetic number, because the mean of its divisors is an integer number (46327276332480).

Almost surely, 2^{543273673142103} is an apocalyptic number.

543273673142103 is a deficient number, since it is larger than the sum of its proper divisors (197962748177577).

543273673142103 is a wasteful number, since it uses less digits than its factorization.

543273673142103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146752918.

The product of its (nonzero) digits is 7620480, while the sum is 51.

The spelling of 543273673142103 in words is "five hundred forty-three trillion, two hundred seventy-three billion, six hundred seventy-three million, one hundred forty-two thousand, one hundred three".