5550166073 has 4 divisors (see below), whose sum is σ = 5741551140. Its totient is φ = 5358781008.

The previous prime is 5550166007. The next prime is 5550166109. The reversal of 5550166073 is 3706610555.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2177808889 + 3372357184 = 46667^2 + 58072^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5550166073 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5550166373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95692490 + ... + 95692547.

It is an arithmetic number, because the mean of its divisors is an integer number (1435387785).

Almost surely, 2^5550166073 is an apocalyptic number.

It is an amenable number.

5550166073 is a deficient number, since it is larger than the sum of its proper divisors (191385067).

5550166073 is a wasteful number, since it uses less digits than its factorization.

5550166073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191385066.

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 5550166073 is about 74499.4367294143. The cubic root of 5550166073 is about 1770.5247120231.

The spelling of 5550166073 in words is "five billion, five hundred fifty million, one hundred sixty-six thousand, seventy-three".