543232232345 has 16 divisors (see below), whose sum is σ = 711195593472. Its totient is φ = 395047311360.

The previous prime is 543232232293. The next prime is 543232232371.

543232232345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 543232232345 - 2³² = 538937265049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 543232232299 and 543232232308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343769 + ... + 1097561.

It is an arithmetic number, because the mean of its divisors is an integer number (44449724592).

Almost surely, 2^543232232345 is an apocalyptic number.

543232232345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

543232232345 is a deficient number, since it is larger than the sum of its proper divisors (167963361127).

543232232345 is a wasteful number, since it uses less digits than its factorization.

543232232345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766912.

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

It can be divided in two parts, 543232 and 232345, that added together give a palindrome (775577).

The spelling of 543232232345 in words is "five hundred forty-three billion, two hundred thirty-two million, two hundred thirty-two thousand, three hundred forty-five".