5529599999909 has 2 divisors, whose sum is σ = 5529599999910. Its totient is φ = 5529599999908.

The previous prime is 5529599999897. The next prime is 5529599999933. The reversal of 5529599999909 is 9099999959255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3675836059009 + 1853763940900 = 1917247^2 + 1361530^2 .

It is a cyclic number.

It is not a de Polignac number, because 5529599999909 - 2⁴⁰ = 4430088372133 is a prime.

It is a super-2 number, since 2×5529599999909² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5529599999809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2764799999954 + 2764799999955.

It is an arithmetic number, because the mean of its divisors is an integer number (2764799999955).

Almost surely, 2^{5529599999909} is an apocalyptic number.

It is an amenable number.

5529599999909 is a deficient number, since it is larger than the sum of its proper divisors (1).

5529599999909 is an equidigital number, since it uses as much as digits as its factorization.

5529599999909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10761680250, while the sum is 89.

The spelling of 5529599999909 in words is "five trillion, five hundred twenty-nine billion, five hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred nine".