252752500265 has 8 divisors (see below), whose sum is σ = 303306075720. Its totient is φ = 202199949952.

The previous prime is 252752500213. The next prime is 252752500283. The reversal of 252752500265 is 562005257252.

252752500265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 84419344 + 252668080921 = 9188^2 + 502661^2 .

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 252752500265 - 2¹² = 252752496169 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476741 + ... + 856029.

It is an arithmetic number, because the mean of its divisors is an integer number (37913259465).

Almost surely, 2^252752500265 is an apocalyptic number.

It is an amenable number.

252752500265 is a deficient number, since it is larger than the sum of its proper divisors (50553575455).

252752500265 is a wasteful number, since it uses less digits than its factorization.

252752500265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512571.

The product of its (nonzero) digits is 420000, while the sum is 41.

The spelling of 252752500265 in words is "two hundred fifty-two billion, seven hundred fifty-two million, five hundred thousand, two hundred sixty-five".