52052808089 has 2 divisors, whose sum is σ = 52052808090. Its totient is φ = 52052808088.

The previous prime is 52052808077. The next prime is 52052808097. The reversal of 52052808089 is 98080825025.

It is a happy number.

52052808089 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., 31305286489 + 20747521600 = 176933^2 + 144040^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52052808089 is a prime.

It is not a weakly prime, because it can be changed into another prime (52052808019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26026404044 + 26026404045.

It is an arithmetic number, because the mean of its divisors is an integer number (26026404045).

Almost surely, 2^52052808089 is an apocalyptic number.

It is an amenable number.

52052808089 is a deficient number, since it is larger than the sum of its proper divisors (1).

52052808089 is an equidigital number, since it uses as much as digits as its factorization.

52052808089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 460800, while the sum is 47.

The spelling of 52052808089 in words is "fifty-two billion, fifty-two million, eight hundred eight thousand, eighty-nine".