5500008212 has 6 divisors (see below), whose sum is σ = 9625014378. Its totient is φ = 2750004104.

The previous prime is 5500008211. The next prime is 5500008229. The reversal of 5500008212 is 2128000055.

It can be written as a sum of positive squares in only one way, i.e., 4871202436 + 628805776 = 69794^2 + 25076^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500008211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687501023 + ... + 687501030.

It is an arithmetic number, because the mean of its divisors is an integer number (1604169063).

Almost surely, 2^5500008212 is an apocalyptic number.

It is an amenable number.

5500008212 is a deficient number, since it is larger than the sum of its proper divisors (4125006166).

5500008212 is a wasteful number, since it uses less digits than its factorization.

5500008212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375002057 (or 1375002055 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 5500008212 is about 74162.0402362287. The cubic root of 5500008212 is about 1765.1750461844.

Adding to 5500008212 its reverse (2128000055), we get a palindrome (7628008267).

The spelling of 5500008212 in words is "five billion, five hundred million, eight thousand, two hundred twelve".