52005185347 has 2 divisors, whose sum is σ = 52005185348. Its totient is φ = 52005185346.

The previous prime is 52005185311. The next prime is 52005185357. The reversal of 52005185347 is 74358150025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52005185347 - 2¹¹ = 52005183299 is a prime.

It is not a weakly prime, because it can be changed into another prime (52005185357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26002592673 + 26002592674.

It is an arithmetic number, because the mean of its divisors is an integer number (26002592674).

Almost surely, 2^52005185347 is an apocalyptic number.

52005185347 is a deficient number, since it is larger than the sum of its proper divisors (1).

52005185347 is an equidigital number, since it uses as much as digits as its factorization.

52005185347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 52005185347 in words is "fifty-two billion, five million, one hundred eighty-five thousand, three hundred forty-seven".