5606504665 has 8 divisors (see below), whose sum is σ = 6728374728. Its totient is φ = 4484824320.

The previous prime is 5606504599. The next prime is 5606504689. The reversal of 5606504665 is 5664056065.

It can be written as a sum of positive squares in 4 ways, for example, as 33732864 + 5572771801 = 5808^2 + 74651^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5606504665 - 2¹¹ = 5606502617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28699 + ... + 109711.

It is an arithmetic number, because the mean of its divisors is an integer number (841046841).

Almost surely, 2^5606504665 is an apocalyptic number.

It is an amenable number.

5606504665 is a deficient number, since it is larger than the sum of its proper divisors (1121870063).

5606504665 is a wasteful number, since it uses less digits than its factorization.

5606504665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94859.

The product of its (nonzero) digits is 648000, while the sum is 43.

The square root of 5606504665 is about 74876.5962434191. The cubic root of 5606504665 is about 1776.4952991217.

The spelling of 5606504665 in words is "five billion, six hundred six million, five hundred four thousand, six hundred sixty-five".