52360439017 has 4 divisors (see below), whose sum is σ = 52693945156. Its totient is φ = 52026932880.

The previous prime is 52360439011. The next prime is 52360439023. The reversal of 52360439017 is 71093406325.

It is a happy number.

52360439017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (52360439011) and next prime (52360439023).

It can be written as a sum of positive squares in 2 ways, for example, as 32056753936 + 20303685081 = 179044^2 + 142491^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52360439017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52360439011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166752834 + ... + 166753147.

It is an arithmetic number, because the mean of its divisors is an integer number (13173486289).

Almost surely, 2^52360439017 is an apocalyptic number.

It is an amenable number.

52360439017 is a deficient number, since it is larger than the sum of its proper divisors (333506139).

52360439017 is a wasteful number, since it uses less digits than its factorization.

52360439017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333506138.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 52360439017 in words is "fifty-two billion, three hundred sixty million, four hundred thirty-nine thousand, seventeen".