5505066116089 has 2 divisors, whose sum is σ = 5505066116090. Its totient is φ = 5505066116088.

The previous prime is 5505066116027. The next prime is 5505066116101. The reversal of 5505066116089 is 9806116605055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4905928194489 + 599137921600 = 2214933^2 + 774040^2 .

It is a cyclic number.

It is not a de Polignac number, because 5505066116089 - 2⁴¹ = 3306042860537 is a prime.

It is a super-2 number, since 2×5505066116089² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5505066116789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752533058044 + 2752533058045.

It is an arithmetic number, because the mean of its divisors is an integer number (2752533058045).

Almost surely, 2^{5505066116089} is an apocalyptic number.

It is an amenable number.

5505066116089 is a deficient number, since it is larger than the sum of its proper divisors (1).

5505066116089 is an equidigital number, since it uses as much as digits as its factorization.

5505066116089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944000, while the sum is 52.

The spelling of 5505066116089 in words is "five trillion, five hundred five billion, sixty-six million, one hundred sixteen thousand, eighty-nine".