543223000322345 has 16 divisors (see below), whose sum is σ = 753362234801280. Its totient is φ = 368310425898624.

The previous prime is 543223000322341. The next prime is 543223000322377.

543223000322345 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 543223000322345 - 2² = 543223000322341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 543223000322299 and 543223000322308.

It is not an unprimeable number, because it can be changed into a prime (543223000322341) 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, 87194699987 + ... + 87194706216.

It is an arithmetic number, because the mean of its divisors is an integer number (47085139675080).

Almost surely, 2^{543223000322345} is an apocalyptic number.

It is an amenable number.

543223000322345 is a deficient number, since it is larger than the sum of its proper divisors (210139234478935).

543223000322345 is a wasteful number, since it uses less digits than its factorization.

543223000322345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174389406304.

The product of its (nonzero) digits is 518400, while the sum is 38.

It can be divided in two parts, 543223000 and 322345, that added together give a palindrome (543545345).

The spelling of 543223000322345 in words is "five hundred forty-three trillion, two hundred twenty-three billion, three hundred twenty-two thousand, three hundred forty-five".