543111226435 has 4 divisors (see below), whose sum is σ = 651733471728. Its totient is φ = 434488981144.

The previous prime is 543111226433. The next prime is 543111226481. The reversal of 543111226435 is 534622111345.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 543111226435 - 2¹ = 543111226433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 543111226394 and 543111226403.

It is not an unprimeable number, because it can be changed into a prime (543111226433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54311122639 + ... + 54311122648.

It is an arithmetic number, because the mean of its divisors is an integer number (162933367932).

Almost surely, 2^543111226435 is an apocalyptic number.

543111226435 is a deficient number, since it is larger than the sum of its proper divisors (108622245293).

543111226435 is a wasteful number, since it uses less digits than its factorization.

543111226435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108622245292.

The product of its digits is 86400, while the sum is 37.

The spelling of 543111226435 in words is "five hundred forty-three billion, one hundred eleven million, two hundred twenty-six thousand, four hundred thirty-five".