5618000688558 has 16 divisors (see below), whose sum is σ = 11510050191696. Its totient is φ = 1826992093760.

The previous prime is 5618000688533. The next prime is 5618000688581. The reversal of 5618000688558 is 8558860008165.

It is a happy number.

It is a super-2 number, since 2×5618000688558² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11418700341 + ... + 11418700832.

It is an arithmetic number, because the mean of its divisors is an integer number (719378136981).

Almost surely, 2^{5618000688558} is an apocalyptic number.

5618000688558 is an abundant number, since it is smaller than the sum of its proper divisors (5892049503138).

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

5618000688558 is a wasteful number, since it uses less digits than its factorization.

5618000688558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22837401219.

The product of its (nonzero) digits is 18432000, while the sum is 60.

The spelling of 5618000688558 in words is "five trillion, six hundred eighteen billion, six hundred eighty-eight thousand, five hundred fifty-eight".