5342300042543 has 16 divisors (see below), whose sum is σ = 5689266739200. Its totient is φ = 4999006336896.

The previous prime is 5342300042533. The next prime is 5342300042549. The reversal of 5342300042543 is 3452400032435.

It is a happy number.

It is not a de Polignac number, because 5342300042543 - 2¹² = 5342300038447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5342300042549) 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, 3894230 + ... + 5084252.

It is an arithmetic number, because the mean of its divisors is an integer number (355579171200).

Almost surely, 2^{5342300042543} is an apocalyptic number.

5342300042543 is a deficient number, since it is larger than the sum of its proper divisors (346966696657).

5342300042543 is a wasteful number, since it uses less digits than its factorization.

5342300042543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191566.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 5342300042543 its reverse (3452400032435), we get a palindrome (8794700074978).

The spelling of 5342300042543 in words is "five trillion, three hundred forty-two billion, three hundred million, forty-two thousand, five hundred forty-three".