52527603553 has 2 divisors, whose sum is σ = 52527603554. Its totient is φ = 52527603552.

The previous prime is 52527603529. The next prime is 52527603587. The reversal of 52527603553 is 35530672525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50332025104 + 2195578449 = 224348^2 + 46857^2 .

It is a cyclic number.

It is not a de Polignac number, because 52527603553 - 2²¹ = 52525506401 is a prime.

It is a super-2 number, since 2×52527603553² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52527003553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26263801776 + 26263801777.

It is an arithmetic number, because the mean of its divisors is an integer number (26263801777).

Almost surely, 2^52527603553 is an apocalyptic number.

It is an amenable number.

52527603553 is a deficient number, since it is larger than the sum of its proper divisors (1).

52527603553 is an equidigital number, since it uses as much as digits as its factorization.

52527603553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 945000, while the sum is 43.

The spelling of 52527603553 in words is "fifty-two billion, five hundred twenty-seven million, six hundred three thousand, five hundred fifty-three".