543313025055042 has 64 divisors (see below), whose sum is σ = 1247804241891840. Its totient is φ = 155974531996800.

The previous prime is 543313025054981. The next prime is 543313025055067. The reversal of 543313025055042 is 240550520313345.

It is a junction number, because it is equal to n+sod(n) for n = 543313025054985 and 543313025055003.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 596138917 + ... + 597049607.

It is an arithmetic number, because the mean of its divisors is an integer number (19496941279560).

Almost surely, 2^{543313025055042} is an apocalyptic number.

543313025055042 is an abundant number, since it is smaller than the sum of its proper divisors (704491216836798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

543313025055042 is a wasteful number, since it uses less digits than its factorization.

543313025055042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386479.

The product of its (nonzero) digits is 1080000, while the sum is 42.

Adding to 543313025055042 its reverse (240550520313345), we get a palindrome (783863545368387).

The spelling of 543313025055042 in words is "five hundred forty-three trillion, three hundred thirteen billion, twenty-five million, fifty-five thousand, forty-two".