52339235585 has 24 divisors (see below), whose sum is σ = 78681405096. Its totient is φ = 33129008640.

The previous prime is 52339235569. The next prime is 52339235629. The reversal of 52339235585 is 58553293325.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 36917776 + 52302317809 = 6076^2 + 228697^2 .

It is not a de Polignac number, because 52339235585 - 2⁴ = 52339235569 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8213336 + ... + 8219705.

It is an arithmetic number, because the mean of its divisors is an integer number (3278391879).

Almost surely, 2^52339235585 is an apocalyptic number.

It is an amenable number.

52339235585 is a deficient number, since it is larger than the sum of its proper divisors (26342169511).

52339235585 is a wasteful number, since it uses less digits than its factorization.

52339235585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16433073 (or 16433066 counting only the distinct ones).

The product of its digits is 4860000, while the sum is 50.

The spelling of 52339235585 in words is "fifty-two billion, three hundred thirty-nine million, two hundred thirty-five thousand, five hundred eighty-five".