5606052561 has 12 divisors (see below), whose sum is σ = 8230380340. Its totient is φ = 3676099680.

The previous prime is 5606052547. The next prime is 5606052563. The reversal of 5606052561 is 1652506065.

It is a happy number.

5606052561 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3208089600 + 2397962961 = 56640^2 + 48969^2 .

It is not a de Polignac number, because 5606052561 - 2⁶ = 5606052497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5606052563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5105146 + ... + 5106243.

Almost surely, 2^5606052561 is an apocalyptic number.

It is an amenable number.

5606052561 is a deficient number, since it is larger than the sum of its proper divisors (2624327779).

5606052561 is a wasteful number, since it uses less digits than its factorization.

5606052561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10211456 (or 10211453 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 5606052561 is about 74873.5771884849. The cubic root of 5606052561 is about 1776.4475461235.

The spelling of 5606052561 in words is "five billion, six hundred six million, fifty-two thousand, five hundred sixty-one".