5243240501103 has 16 divisors (see below), whose sum is σ = 7626605319936. Its totient is φ = 3177690815040.

The previous prime is 5243240501033. The next prime is 5243240501119. The reversal of 5243240501103 is 3011050423425.

It is not a de Polignac number, because 5243240501103 - 2¹² = 5243240497007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243240501903) 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, 2971851 + ... + 4395267.

It is an arithmetic number, because the mean of its divisors is an integer number (476662832496).

Almost surely, 2^{5243240501103} is an apocalyptic number.

5243240501103 is a deficient number, since it is larger than the sum of its proper divisors (2383364818833).

5243240501103 is a wasteful number, since it uses less digits than its factorization.

5243240501103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535054.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 5243240501103 its reverse (3011050423425), we get a palindrome (8254290924528).

The spelling of 5243240501103 in words is "five trillion, two hundred forty-three billion, two hundred forty million, five hundred one thousand, one hundred three".