5550771212 has 24 divisors (see below), whose sum is σ = 11289707520. Its totient is φ = 2338580880.

The previous prime is 5550771211. The next prime is 5550771221. The reversal of 5550771212 is 2121770555.

It is a super-2 number, since 2×5550771212² = 61622122095935897888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5550771211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1678364 + ... + 1681667.

It is an arithmetic number, because the mean of its divisors is an integer number (470404480).

Almost surely, 2^5550771212 is an apocalyptic number.

It is an amenable number.

5550771212 is an abundant number, since it is smaller than the sum of its proper divisors (5738936308).

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

5550771212 is a wasteful number, since it uses less digits than its factorization.

5550771212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3360101 (or 3360099 counting only the distinct ones).

The product of its (nonzero) digits is 24500, while the sum is 35.

The square root of 5550771212 is about 74503.4979849940. The cubic root of 5550771212 is about 1770.5890569216.

The spelling of 5550771212 in words is "five billion, five hundred fifty million, seven hundred seventy-one thousand, two hundred twelve".