52775255593 has 2 divisors, whose sum is σ = 52775255594. Its totient is φ = 52775255592.

The previous prime is 52775255501. The next prime is 52775255609. The reversal of 52775255593 is 39555257725.

52775255593 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36445482649 + 16329772944 = 190907^2 + 127788^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52775255593 is a prime.

It is not a weakly prime, because it can be changed into another prime (52775255293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26387627796 + 26387627797.

It is an arithmetic number, because the mean of its divisors is an integer number (26387627797).

Almost surely, 2^52775255593 is an apocalyptic number.

It is an amenable number.

52775255593 is a deficient number, since it is larger than the sum of its proper divisors (1).

52775255593 is an equidigital number, since it uses as much as digits as its factorization.

52775255593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16537500, while the sum is 55.

The spelling of 52775255593 in words is "fifty-two billion, seven hundred seventy-five million, two hundred fifty-five thousand, five hundred ninety-three".