5506065949 has 2 divisors, whose sum is σ = 5506065950. Its totient is φ = 5506065948.

The previous prime is 5506065907. The next prime is 5506065959. The reversal of 5506065949 is 9495606055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5111249049 + 394816900 = 71493^2 + 19870^2 .

It is a cyclic number.

It is not a de Polignac number, because 5506065949 - 2⁷ = 5506065821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5506065959) by changing a digit.

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 as a sum of consecutive naturals, namely, 2753032974 + 2753032975.

It is an arithmetic number, because the mean of its divisors is an integer number (2753032975).

Almost surely, 2^5506065949 is an apocalyptic number.

It is an amenable number.

5506065949 is a deficient number, since it is larger than the sum of its proper divisors (1).

5506065949 is an equidigital number, since it uses as much as digits as its factorization.

5506065949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458000, while the sum is 49.

The square root of 5506065949 is about 74202.8702207671. The cubic root of 5506065949 is about 1765.8228659945.

The spelling of 5506065949 in words is "five billion, five hundred six million, sixty-five thousand, nine hundred forty-nine".