5546303173 has 2 divisors, whose sum is σ = 5546303174. Its totient is φ = 5546303172.

The previous prime is 5546303153. The next prime is 5546303207. The reversal of 5546303173 is 3713036455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2871137889 + 2675165284 = 53583^2 + 51722^2 .

It is a cyclic number.

It is not a de Polignac number, because 5546303173 - 2⁵ = 5546303141 is a prime.

It is a super-2 number, since 2×5546303173² = 61522957773659735858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5546303153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2773151586 + 2773151587.

It is an arithmetic number, because the mean of its divisors is an integer number (2773151587).

Almost surely, 2^5546303173 is an apocalyptic number.

It is an amenable number.

5546303173 is a deficient number, since it is larger than the sum of its proper divisors (1).

5546303173 is an equidigital number, since it uses as much as digits as its factorization.

5546303173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 37.

The square root of 5546303173 is about 74473.5065174187. The cubic root of 5546303173 is about 1770.1138566146.

The spelling of 5546303173 in words is "five billion, five hundred forty-six million, three hundred three thousand, one hundred seventy-three".