5500555550177 has 2 divisors, whose sum is σ = 5500555550178. Its totient is φ = 5500555550176.

The previous prime is 5500555550107. The next prime is 5500555550239. The reversal of 5500555550177 is 7710555550055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4919364305296 + 581191244881 = 2217964^2 + 762359^2 .

It is a cyclic number.

It is not a de Polignac number, because 5500555550177 - 2¹⁴ = 5500555533793 is a prime.

It is a super-2 number, since 2×5500555550177² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5500555550107) 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, 2750277775088 + 2750277775089.

It is an arithmetic number, because the mean of its divisors is an integer number (2750277775089).

Almost surely, 2^{5500555550177} is an apocalyptic number.

It is an amenable number.

5500555550177 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500555550177 is an equidigital number, since it uses as much as digits as its factorization.

5500555550177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3828125, while the sum is 50.

The spelling of 5500555550177 in words is "five trillion, five hundred billion, five hundred fifty-five million, five hundred fifty thousand, one hundred seventy-seven".