52364628571 has 4 divisors (see below), whose sum is σ = 52375725144. Its totient is φ = 52353532000.

The previous prime is 52364628479. The next prime is 52364628601. The reversal of 52364628571 is 17582646325.

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 52364628571 - 2⁹ = 52364628059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52364628871) 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 3 ways as a sum of consecutive naturals, for example, 5541205 + ... + 5550646.

It is an arithmetic number, because the mean of its divisors is an integer number (13093931286).

Almost surely, 2^52364628571 is an apocalyptic number.

52364628571 is a deficient number, since it is larger than the sum of its proper divisors (11096573).

52364628571 is a wasteful number, since it uses less digits than its factorization.

52364628571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11096572.

The product of its digits is 2419200, while the sum is 49.

The spelling of 52364628571 in words is "fifty-two billion, three hundred sixty-four million, six hundred twenty-eight thousand, five hundred seventy-one".