5505228173 has 2 divisors, whose sum is σ = 5505228174. Its totient is φ = 5505228172.

The previous prime is 5505228143. The next prime is 5505228199. The reversal of 5505228173 is 3718225055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4868271529 + 636956644 = 69773^2 + 25238^2 .

It is a cyclic number.

It is not a de Polignac number, because 5505228173 - 2²² = 5501033869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5505228103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752614086 + 2752614087.

It is an arithmetic number, because the mean of its divisors is an integer number (2752614087).

Almost surely, 2^5505228173 is an apocalyptic number.

It is an amenable number.

5505228173 is a deficient number, since it is larger than the sum of its proper divisors (1).

5505228173 is an equidigital number, since it uses as much as digits as its factorization.

5505228173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 5505228173 is about 74197.2248335475. The cubic root of 5505228173 is about 1765.7333018019.

The spelling of 5505228173 in words is "five billion, five hundred five million, two hundred twenty-eight thousand, one hundred seventy-three".