5550171066 has 48 divisors (see below), whose sum is σ = 13438571328. Its totient is φ = 1640846400.

The previous prime is 5550171041. The next prime is 5550171091. The reversal of 5550171066 is 6601710555.

It is an interprime number because it is at equal distance from previous prime (5550171041) and next prime (5550171091).

It is a self number, because there is not a number n which added to its sum of digits gives 5550171066.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 333726 + ... + 349961.

It is an arithmetic number, because the mean of its divisors is an integer number (279970236).

Almost surely, 2^5550171066 is an apocalyptic number.

5550171066 is an abundant number, since it is smaller than the sum of its proper divisors (7888400262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5550171066 is a wasteful number, since it uses less digits than its factorization.

5550171066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683747 (or 683744 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 36.

The square root of 5550171066 is about 74499.4702397272. The cubic root of 5550171066 is about 1770.5252429518.

The spelling of 5550171066 in words is "five billion, five hundred fifty million, one hundred seventy-one thousand, sixty-six".