52950845593 has 2 divisors, whose sum is σ = 52950845594. Its totient is φ = 52950845592.

The previous prime is 52950845587. The next prime is 52950845603. The reversal of 52950845593 is 39554805925.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47239718409 + 5711127184 = 217347^2 + 75572^2 .

It is a cyclic number.

It is not a de Polignac number, because 52950845593 - 2⁵ = 52950845561 is a prime.

It is not a weakly prime, because it can be changed into another prime (52950845543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26475422796 + 26475422797.

It is an arithmetic number, because the mean of its divisors is an integer number (26475422797).

Almost surely, 2^52950845593 is an apocalyptic number.

It is an amenable number.

52950845593 is a deficient number, since it is larger than the sum of its proper divisors (1).

52950845593 is an equidigital number, since it uses as much as digits as its factorization.

52950845593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720000, while the sum is 55.

The spelling of 52950845593 in words is "fifty-two billion, nine hundred fifty million, eight hundred forty-five thousand, five hundred ninety-three".