543061304104403 has 16 divisors (see below), whose sum is σ = 656288090572800. Its totient is φ = 439478632065600.

The previous prime is 543061304104381. The next prime is 543061304104433. The reversal of 543061304104403 is 304401403160345.

It is a cyclic number.

It is not a de Polignac number, because 543061304104403 - 2⁸ = 543061304104147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (543061304104433) 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, 30519340553 + ... + 30519358346.

It is an arithmetic number, because the mean of its divisors is an integer number (41018005660800).

Almost surely, 2^{543061304104403} is an apocalyptic number.

543061304104403 is a deficient number, since it is larger than the sum of its proper divisors (113226786468397).

543061304104403 is a wasteful number, since it uses less digits than its factorization.

543061304104403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61038698978.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 543061304104403 its reverse (304401403160345), we get a palindrome (847462707264748).

The spelling of 543061304104403 in words is "five hundred forty-three trillion, sixty-one billion, three hundred four million, one hundred four thousand, four hundred three".