52420232210503 has 4 divisors (see below), whose sum is σ = 52455484553760. Its totient is φ = 52384979867248.

The previous prime is 52420232210497. The next prime is 52420232210543. The reversal of 52420232210503 is 30501223202425.

52420232210503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52420232210503 - 2⁵ = 52420232210471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52420232210543) by changing a digit.

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, 17626169398 + ... + 17626172371.

It is an arithmetic number, because the mean of its divisors is an integer number (13113871138440).

Almost surely, 2^{52420232210503} is an apocalyptic number.

52420232210503 is a deficient number, since it is larger than the sum of its proper divisors (35252343257).

52420232210503 is a wasteful number, since it uses less digits than its factorization.

52420232210503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35252343256.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 52420232210503 its reverse (30501223202425), we get a palindrome (82921455412928).

The spelling of 52420232210503 in words is "fifty-two trillion, four hundred twenty billion, two hundred thirty-two million, two hundred ten thousand, five hundred three".