52302575609 has 2 divisors, whose sum is σ = 52302575610. Its totient is φ = 52302575608.

The previous prime is 52302575573. The next prime is 52302575669. The reversal of 52302575609 is 90657520325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51804036025 + 498539584 = 227605^2 + 22328^2 .

It is a cyclic number.

It is not a de Polignac number, because 52302575609 - 2¹² = 52302571513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52302575609.

It is not a weakly prime, because it can be changed into another prime (52302575669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26151287804 + 26151287805.

It is an arithmetic number, because the mean of its divisors is an integer number (26151287805).

Almost surely, 2^52302575609 is an apocalyptic number.

It is an amenable number.

52302575609 is a deficient number, since it is larger than the sum of its proper divisors (1).

52302575609 is an equidigital number, since it uses as much as digits as its factorization.

52302575609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567000, while the sum is 44.

The spelling of 52302575609 in words is "fifty-two billion, three hundred two million, five hundred seventy-five thousand, six hundred nine".