5690005549 has 2 divisors, whose sum is σ = 5690005550. Its totient is φ = 5690005548.

The previous prime is 5690005537. The next prime is 5690005571. The reversal of 5690005549 is 9455000965.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5582779524 + 107226025 = 74718^2 + 10355^2 .

It is a cyclic number.

It is not a de Polignac number, because 5690005549 - 2⁹ = 5690005037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5690005579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2845002774 + 2845002775.

It is an arithmetic number, because the mean of its divisors is an integer number (2845002775).

Almost surely, 2^5690005549 is an apocalyptic number.

It is an amenable number.

5690005549 is a deficient number, since it is larger than the sum of its proper divisors (1).

5690005549 is an equidigital number, since it uses as much as digits as its factorization.

5690005549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243000, while the sum is 43.

The square root of 5690005549 is about 75432.1254440043. The cubic root of 5690005549 is about 1785.2713273286.

The spelling of 5690005549 in words is "five billion, six hundred ninety million, five thousand, five hundred forty-nine".