52265705227 has 4 divisors (see below), whose sum is σ = 52266565240. Its totient is φ = 52264845216.

The previous prime is 52265705197. The next prime is 52265705237. The reversal of 52265705227 is 72250756225.

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 52265705227 - 2³¹ = 50118221579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52265705237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331293 + ... + 462910.

It is an arithmetic number, because the mean of its divisors is an integer number (13066641310).

Almost surely, 2^52265705227 is an apocalyptic number.

52265705227 is a deficient number, since it is larger than the sum of its proper divisors (860013).

52265705227 is an equidigital number, since it uses as much as digits as its factorization.

52265705227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860012.

The product of its (nonzero) digits is 588000, while the sum is 43.

The spelling of 52265705227 in words is "fifty-two billion, two hundred sixty-five million, seven hundred five thousand, two hundred twenty-seven".