52002064265 has 4 divisors (see below), whose sum is σ = 62402477124. Its totient is φ = 41601651408.

The previous prime is 52002064259. The next prime is 52002064381. The reversal of 52002064265 is 56246020025.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5571726736 + 46430337529 = 74644^2 + 215477^2 .

It is a cyclic number.

It is not a de Polignac number, because 52002064265 - 2²⁴ = 51985287049 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5200206422 + ... + 5200206431.

It is an arithmetic number, because the mean of its divisors is an integer number (15600619281).

Almost surely, 2^52002064265 is an apocalyptic number.

It is an amenable number.

52002064265 is a deficient number, since it is larger than the sum of its proper divisors (10400412859).

52002064265 is a wasteful number, since it uses less digits than its factorization.

52002064265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10400412858.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 52002064265 in words is "fifty-two billion, two million, sixty-four thousand, two hundred sixty-five".