1543334134043 has 16 divisors (see below), whose sum is σ = 1704827402880. Its totient is φ = 1388216347776.

The previous prime is 1543334134021. The next prime is 1543334134057. The reversal of 1543334134043 is 3404314333451.

It is a cyclic number.

It is not a de Polignac number, because 1543334134043 - 2³⁸ = 1268456227099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1543334133988 and 1543334134006.

It is not an unprimeable number, because it can be changed into a prime (1543334139043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5375180 + ... + 5655017.

It is an arithmetic number, because the mean of its divisors is an integer number (106551712680).

Almost surely, 2^{1543334134043} is an apocalyptic number.

1543334134043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1543334134043 is a deficient number, since it is larger than the sum of its proper divisors (161493268837).

1543334134043 is a wasteful number, since it uses less digits than its factorization.

1543334134043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11030486.

The product of its (nonzero) digits is 311040, while the sum is 38.

Adding to 1543334134043 its reverse (3404314333451), we get a palindrome (4947648467494).

The spelling of 1543334134043 in words is "one trillion, five hundred forty-three billion, three hundred thirty-four million, one hundred thirty-four thousand, forty-three".