5134111043 has 8 divisors (see below), whose sum is σ = 5181764208. Its totient is φ = 5086497024.

The previous prime is 5134111039. The next prime is 5134111051. The reversal of 5134111043 is 3401114315.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5134111043 - 2² = 5134111039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5134111093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298196 + ... + 314942.

It is an arithmetic number, because the mean of its divisors is an integer number (647720526).

Almost surely, 2^5134111043 is an apocalyptic number.

5134111043 is a deficient number, since it is larger than the sum of its proper divisors (47653165).

5134111043 is a wasteful number, since it uses less digits than its factorization.

5134111043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19573.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5134111043 is about 71652.7113443727. The cubic root of 5134111043 is about 1725.1297017087.

Adding to 5134111043 its reverse (3401114315), we get a palindrome (8535225358).

The spelling of 5134111043 in words is "five billion, one hundred thirty-four million, one hundred eleven thousand, forty-three".