52003520567 has 2 divisors, whose sum is σ = 52003520568. Its totient is φ = 52003520566.

The previous prime is 52003520561. The next prime is 52003520579. The reversal of 52003520567 is 76502530025.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52003520567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52003520561) by changing a digit.

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 as a sum of consecutive naturals, namely, 26001760283 + 26001760284.

It is an arithmetic number, because the mean of its divisors is an integer number (26001760284).

Almost surely, 2^52003520567 is an apocalyptic number.

52003520567 is a deficient number, since it is larger than the sum of its proper divisors (1).

52003520567 is an equidigital number, since it uses as much as digits as its factorization.

52003520567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63000, while the sum is 35.

The spelling of 52003520567 in words is "fifty-two billion, three million, five hundred twenty thousand, five hundred sixty-seven".