5516222202 has 32 divisors (see below), whose sum is σ = 12333495360. Its totient is φ = 1827457200.

The previous prime is 5516222183. The next prime is 5516222209. The reversal of 5516222202 is 2022226155.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5516222209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304549 + ... + 322152.

It is an arithmetic number, because the mean of its divisors is an integer number (385421730).

Almost surely, 2^5516222202 is an apocalyptic number.

5516222202 is an abundant number, since it is smaller than the sum of its proper divisors (6817273158).

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

5516222202 is a wasteful number, since it uses less digits than its factorization.

5516222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626875 (or 626869 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5516222202 is about 74271.2744067314. The cubic root of 5516222202 is about 1766.9079194841.

Adding to 5516222202 its reverse (2022226155), we get a palindrome (7538448357).

The spelling of 5516222202 in words is "five billion, five hundred sixteen million, two hundred twenty-two thousand, two hundred two".