52504342303 has 32 divisors (see below), whose sum is σ = 64250173440. Its totient is φ = 41902479360.

The previous prime is 52504342277. The next prime is 52504342307. The reversal of 52504342303 is 30324340525.

52504342303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52504342303 - 2²¹ = 52502245151 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 (52504342307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16735551 + ... + 16738687.

It is an arithmetic number, because the mean of its divisors is an integer number (2007817920).

Almost surely, 2^52504342303 is an apocalyptic number.

52504342303 is a deficient number, since it is larger than the sum of its proper divisors (11745831137).

52504342303 is a wasteful number, since it uses less digits than its factorization.

52504342303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5287.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 52504342303 its reverse (30324340525), we get a palindrome (82828682828).

The spelling of 52504342303 in words is "fifty-two billion, five hundred four million, three hundred forty-two thousand, three hundred three".