5143354135043 has 4 divisors (see below), whose sum is σ = 5143360875240. Its totient is φ = 5143347394848.

The previous prime is 5143354135037. The next prime is 5143354135057. The reversal of 5143354135043 is 3405314533415.

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 5143354135043 - 2⁶ = 5143354134979 is a prime.

It is a super-2 number, since 2×5143354135043² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5143353135043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2054198 + ... + 3808731.

It is an arithmetic number, because the mean of its divisors is an integer number (1285840218810).

Almost surely, 2^{5143354135043} is an apocalyptic number.

5143354135043 is a deficient number, since it is larger than the sum of its proper divisors (6740197).

5143354135043 is an equidigital number, since it uses as much as digits as its factorization.

5143354135043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6740196.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 5143354135043 its reverse (3405314533415), we get a palindrome (8548668668458).

The spelling of 5143354135043 in words is "five trillion, one hundred forty-three billion, three hundred fifty-four million, one hundred thirty-five thousand, forty-three".