5531162222 has 16 divisors (see below), whose sum is σ = 8679089952. Its totient is φ = 2638732800.

The previous prime is 5531162207. The next prime is 5531162233. The reversal of 5531162222 is 2222611355.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 131483 + ... + 168374.

It is an arithmetic number, because the mean of its divisors is an integer number (542443122).

Almost surely, 2^5531162222 is an apocalyptic number.

5531162222 is a deficient number, since it is larger than the sum of its proper divisors (3147927730).

5531162222 is a wasteful number, since it uses less digits than its factorization.

5531162222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300283.

The product of its digits is 7200, while the sum is 29.

The square root of 5531162222 is about 74371.7837758380. The cubic root of 5531162222 is about 1768.5016336167.

Adding to 5531162222 its reverse (2222611355), we get a palindrome (7753773577).

The spelling of 5531162222 in words is "five billion, five hundred thirty-one million, one hundred sixty-two thousand, two hundred twenty-two".