5052433540243 has 4 divisors (see below), whose sum is σ = 5099652545400. Its totient is φ = 5005214535088.

The previous prime is 5052433540241. The next prime is 5052433540267. The reversal of 5052433540243 is 3420453342505.

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 5052433540243 - 2¹ = 5052433540241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5052433540196 and 5052433540205.

It is not an unprimeable number, because it can be changed into a prime (5052433540241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23609502418 + ... + 23609502631.

It is an arithmetic number, because the mean of its divisors is an integer number (1274913136350).

Almost surely, 2^{5052433540243} is an apocalyptic number.

5052433540243 is a deficient number, since it is larger than the sum of its proper divisors (47219005157).

5052433540243 is a wasteful number, since it uses less digits than its factorization.

5052433540243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47219005156.

The product of its (nonzero) digits is 864000, while the sum is 40.

Adding to 5052433540243 its reverse (3420453342505), we get a palindrome (8472886882748).

The spelling of 5052433540243 in words is "five trillion, fifty-two billion, four hundred thirty-three million, five hundred forty thousand, two hundred forty-three".