5124230543305 has 4 divisors (see below), whose sum is σ = 6149076651972. Its totient is φ = 4099384434640.

The previous prime is 5124230543293. The next prime is 5124230543329. The reversal of 5124230543305 is 5033450324215.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1603454908176 + 3520775635129 = 1266276^2 + 1876373^2 .

It is not a de Polignac number, because 5124230543305 - 2¹¹ = 5124230541257 is a prime.

It is a super-3 number, since 3×5124230543305³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512423054326 + ... + 512423054335.

It is an arithmetic number, because the mean of its divisors is an integer number (1537269162993).

Almost surely, 2^{5124230543305} is an apocalyptic number.

It is an amenable number.

5124230543305 is a deficient number, since it is larger than the sum of its proper divisors (1024846108667).

5124230543305 is a wasteful number, since it uses less digits than its factorization.

5124230543305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024846108666.

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 5124230543305 in words is "five trillion, one hundred twenty-four billion, two hundred thirty million, five hundred forty-three thousand, three hundred five".