52305237271 has 16 divisors (see below), whose sum is σ = 63316131840. Its totient is φ = 42180888960.

The previous prime is 52305237247. The next prime is 52305237277. The reversal of 52305237271 is 17273250325.

It is not a de Polignac number, because 52305237271 - 2¹³ = 52305229079 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 52305237271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52305237277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266266 + ... + 418936.

It is an arithmetic number, because the mean of its divisors is an integer number (3957258240).

Almost surely, 2^52305237271 is an apocalyptic number.

52305237271 is a deficient number, since it is larger than the sum of its proper divisors (11010894569).

52305237271 is a wasteful number, since it uses less digits than its factorization.

52305237271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155574.

The product of its (nonzero) digits is 88200, while the sum is 37.

Adding to 52305237271 its reverse (17273250325), we get a palindrome (69578487596).

The spelling of 52305237271 in words is "fifty-two billion, three hundred five million, two hundred thirty-seven thousand, two hundred seventy-one".