52403014331 has 2 divisors, whose sum is σ = 52403014332. Its totient is φ = 52403014330.

The previous prime is 52403014319. The next prime is 52403014333. The reversal of 52403014331 is 13341030425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52403014331 - 2¹⁰ = 52403013307 is a prime.

It is a super-2 number, since 2×52403014331² (a number of 22 digits) contains 22 as substring.

Together with 52403014333, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52403014331.

It is not a weakly prime, because it can be changed into another prime (52403014333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26201507165 + 26201507166.

It is an arithmetic number, because the mean of its divisors is an integer number (26201507166).

Almost surely, 2^52403014331 is an apocalyptic number.

52403014331 is a deficient number, since it is larger than the sum of its proper divisors (1).

52403014331 is an equidigital number, since it uses as much as digits as its factorization.

52403014331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 52403014331 its reverse (13341030425), we get a palindrome (65744044756).

The spelling of 52403014331 in words is "fifty-two billion, four hundred three million, fourteen thousand, three hundred thirty-one".