5599090766081 has 2 divisors, whose sum is σ = 5599090766082. Its totient is φ = 5599090766080.

The previous prime is 5599090766023. The next prime is 5599090766089. The reversal of 5599090766081 is 1806670909955.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4456810765456 + 1142280000625 = 2111116^2 + 1068775^2 .

It is a cyclic number.

It is not a de Polignac number, because 5599090766081 - 2¹⁰ = 5599090765057 is a prime.

It is a super-2 number, since 2×5599090766081² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5599090765999 and 5599090766017.

It is not a weakly prime, because it can be changed into another prime (5599090766089) 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 as a sum of consecutive naturals, namely, 2799545383040 + 2799545383041.

It is an arithmetic number, because the mean of its divisors is an integer number (2799545383041).

Almost surely, 2^{5599090766081} is an apocalyptic number.

It is an amenable number.

5599090766081 is a deficient number, since it is larger than the sum of its proper divisors (1).

5599090766081 is an equidigital number, since it uses as much as digits as its factorization.

5599090766081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36741600, while the sum is 65.

The spelling of 5599090766081 in words is "five trillion, five hundred ninety-nine billion, ninety million, seven hundred sixty-six thousand, eighty-one".