5612229918 has 24 divisors (see below), whose sum is σ = 12799823400. Its totient is φ = 1772283024.

The previous prime is 5612229913. The next prime is 5612229947. The reversal of 5612229918 is 8199222165.

It is a happy number.

5612229918 is a `hidden beast` number, since 5 + 612 + 2 + 29 + 9 + 1 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5612229913) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8204673 + ... + 8205356.

It is an arithmetic number, because the mean of its divisors is an integer number (533325975).

Almost surely, 2^5612229918 is an apocalyptic number.

5612229918 is an abundant number, since it is smaller than the sum of its proper divisors (7187593482).

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

5612229918 is a wasteful number, since it uses less digits than its factorization.

5612229918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16410056 (or 16410053 counting only the distinct ones).

The product of its digits is 155520, while the sum is 45.

The square root of 5612229918 is about 74914.8177465580. The cubic root of 5612229918 is about 1777.0998008274.

The spelling of 5612229918 in words is "five billion, six hundred twelve million, two hundred twenty-nine thousand, nine hundred eighteen".