5023532420243 has 4 divisors (see below), whose sum is σ = 5023537034040. Its totient is φ = 5023527806448.

The previous prime is 5023532420227. The next prime is 5023532420281. The reversal of 5023532420243 is 3420242353205.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5023532420243 - 2⁴ = 5023532420227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5023532420293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334271 + ... + 3187287.

It is an arithmetic number, because the mean of its divisors is an integer number (1255884258510).

Almost surely, 2^{5023532420243} is an apocalyptic number.

5023532420243 is a deficient number, since it is larger than the sum of its proper divisors (4613797).

5023532420243 is a wasteful number, since it uses less digits than its factorization.

5023532420243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4613796.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 5023532420243 its reverse (3420242353205), we get a palindrome (8443774773448).

The spelling of 5023532420243 in words is "five trillion, twenty-three billion, five hundred thirty-two million, four hundred twenty thousand, two hundred forty-three".