52052052571 has 8 divisors (see below), whose sum is σ = 52796673504. Its totient is φ = 51307751040.

The previous prime is 52052052553. The next prime is 52052052617. The reversal of 52052052571 is 17525025025.

52052052571 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52052052571 - 2¹³ = 52052044379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52052052541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258595 + ... + 413491.

It is an arithmetic number, because the mean of its divisors is an integer number (6599584188).

Almost surely, 2^52052052571 is an apocalyptic number.

52052052571 is a deficient number, since it is larger than the sum of its proper divisors (744620933).

52052052571 is a wasteful number, since it uses less digits than its factorization.

52052052571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159701.

The product of its (nonzero) digits is 35000, while the sum is 34.

Adding to 52052052571 its reverse (17525025025), we get a palindrome (69577077596).

The spelling of 52052052571 in words is "fifty-two billion, fifty-two million, fifty-two thousand, five hundred seventy-one".