52022270271 has 4 divisors (see below), whose sum is σ = 69363027032. Its totient is φ = 34681513512.

The previous prime is 52022270239. The next prime is 52022270323. The reversal of 52022270271 is 17207222025.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 52022270271 - 2⁵ = 52022270239 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 (52022270371) 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, 8670378376 + ... + 8670378381.

It is an arithmetic number, because the mean of its divisors is an integer number (17340756758).

Almost surely, 2^52022270271 is an apocalyptic number.

52022270271 is a deficient number, since it is larger than the sum of its proper divisors (17340756761).

52022270271 is a wasteful number, since it uses less digits than its factorization.

52022270271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17340756760.

The product of its (nonzero) digits is 7840, while the sum is 30.

Adding to 52022270271 its reverse (17207222025), we get a palindrome (69229492296).

The spelling of 52022270271 in words is "fifty-two billion, twenty-two million, two hundred seventy thousand, two hundred seventy-one".