52707567609 has 6 divisors (see below), whose sum is σ = 76133153226. Its totient is φ = 35138378400.

The previous prime is 52707567607. The next prime is 52707567631. The reversal of 52707567609 is 90676570725.

52707567609 is a `hidden beast` number, since 5 + 2 + 70 + 7 + 567 + 6 + 0 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 29184597225 + 23522970384 = 170835^2 + 153372^2 .

It is not a de Polignac number, because 52707567609 - 2¹ = 52707567607 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52707567607) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2928198192 + ... + 2928198209.

It is an arithmetic number, because the mean of its divisors is an integer number (12688858871).

Almost surely, 2^52707567609 is an apocalyptic number.

It is an amenable number.

52707567609 is a deficient number, since it is larger than the sum of its proper divisors (23425585617).

52707567609 is a wasteful number, since it uses less digits than its factorization.

52707567609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5856396407 (or 5856396404 counting only the distinct ones).

The product of its (nonzero) digits is 5556600, while the sum is 54.

The spelling of 52707567609 in words is "fifty-two billion, seven hundred seven million, five hundred sixty-seven thousand, six hundred nine".