5606665499 has 8 divisors (see below), whose sum is σ = 5749969680. Its totient is φ = 5463673600.

The previous prime is 5606665469. The next prime is 5606665529. The reversal of 5606665499 is 9945666065.

It is an interprime number because it is at equal distance from previous prime (5606665469) and next prime (5606665529).

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

It is a cyclic number.

It is not a de Polignac number, because 5606665499 - 2⁸ = 5606665243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5606665469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41489 + ... + 113730.

It is an arithmetic number, because the mean of its divisors is an integer number (718746210).

Almost surely, 2^5606665499 is an apocalyptic number.

5606665499 is a deficient number, since it is larger than the sum of its proper divisors (143304181).

5606665499 is a wasteful number, since it uses less digits than its factorization.

5606665499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156141.

The product of its (nonzero) digits is 10497600, while the sum is 56.

The square root of 5606665499 is about 74877.6702295150. The cubic root of 5606665499 is about 1776.5122864206.

The spelling of 5606665499 in words is "five billion, six hundred six million, six hundred sixty-five thousand, four hundred ninety-nine".