5243224513109 has 8 divisors (see below), whose sum is σ = 5800442996160. Its totient is φ = 4699432981600.

The previous prime is 5243224513073. The next prime is 5243224513159. The reversal of 5243224513109 is 9013154223425.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5243224513109 is a prime.

It is a super-2 number, since 2×5243224513109² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243224513159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3356737064 + ... + 3356738625.

It is an arithmetic number, because the mean of its divisors is an integer number (725055374520).

Almost surely, 2^{5243224513109} is an apocalyptic number.

It is an amenable number.

5243224513109 is a deficient number, since it is larger than the sum of its proper divisors (557218483051).

5243224513109 is a wasteful number, since it uses less digits than its factorization.

5243224513109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6713475771.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 5243224513109 in words is "five trillion, two hundred forty-three billion, two hundred twenty-four million, five hundred thirteen thousand, one hundred nine".