5618422108 has 12 divisors (see below), whose sum is σ = 10588564840. Its totient is φ = 2593117872.

The previous prime is 5618422099. The next prime is 5618422109. The reversal of 5618422108 is 8012248165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5618422109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54023238 + ... + 54023341.

Almost surely, 2^5618422108 is an apocalyptic number.

It is an amenable number.

5618422108 is a deficient number, since it is larger than the sum of its proper divisors (4970142732).

5618422108 is a wasteful number, since it uses less digits than its factorization.

5618422108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108046596 (or 108046594 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 5618422108 is about 74956.1345588205. The cubic root of 5618422108 is about 1777.7531415469.

The spelling of 5618422108 in words is "five billion, six hundred eighteen million, four hundred twenty-two thousand, one hundred eight".