543341143345 has 64 divisors (see below), whose sum is σ = 877378521600. Its totient is φ = 311954227200.

The previous prime is 543341143343. The next prime is 543341143421.

543341143345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 543341143345 - 2¹ = 543341143343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 543341143298 and 543341143307.

It is not an unprimeable number, because it can be changed into a prime (543341143343) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2126355 + ... + 2368135.

It is an arithmetic number, because the mean of its divisors is an integer number (13709039400).

Almost surely, 2^543341143345 is an apocalyptic number.

543341143345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

543341143345 is a deficient number, since it is larger than the sum of its proper divisors (334037378255).

543341143345 is a wasteful number, since it uses less digits than its factorization.

543341143345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242266.

The product of its digits is 518400, while the sum is 40.

It can be divided in two parts, 543341 and 143345, that added together give a palindrome (686686).

The spelling of 543341143345 in words is "five hundred forty-three billion, three hundred forty-one million, one hundred forty-three thousand, three hundred forty-five".