52305330568 has 32 divisors (see below), whose sum is σ = 102517632000. Its totient is φ = 24988654080.

The previous prime is 52305330551. The next prime is 52305330569. The reversal of 52305330568 is 86503350325.

It is a self number, because there is not a number n which added to its sum of digits gives 52305330568.

It is not an unprimeable number, because it can be changed into a prime (52305330569) 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, 1315273 + ... + 1354456.

It is an arithmetic number, because the mean of its divisors is an integer number (3203676000).

Almost surely, 2^52305330568 is an apocalyptic number.

It is an amenable number.

52305330568 is a deficient number, since it is larger than the sum of its proper divisors (50212301432).

52305330568 is a wasteful number, since it uses less digits than its factorization.

52305330568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669845 (or 2669841 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 52305330568 in words is "fifty-two billion, three hundred five million, three hundred thirty thousand, five hundred sixty-eight".