52242403112303 has 4 divisors (see below), whose sum is σ = 52275034221408. Its totient is φ = 52209772003200.

The previous prime is 52242403112183. The next prime is 52242403112453. The reversal of 52242403112303 is 30321130424225.

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 52242403112303 - 2⁸ = 52242403112047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52242403112303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52242403114303) 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, 16315552151 + ... + 16315555352.

It is an arithmetic number, because the mean of its divisors is an integer number (13068758555352).

Almost surely, 2^{52242403112303} is an apocalyptic number.

52242403112303 is a deficient number, since it is larger than the sum of its proper divisors (32631109105).

52242403112303 is a wasteful number, since it uses less digits than its factorization.

52242403112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32631109104.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 52242403112303 its reverse (30321130424225), we get a palindrome (82563533536528).

The spelling of 52242403112303 in words is "fifty-two trillion, two hundred forty-two billion, four hundred three million, one hundred twelve thousand, three hundred three".