220564618114 has 4 divisors (see below), whose sum is σ = 330846927174. Its totient is φ = 110282309056.

The previous prime is 220564618093. The next prime is 220564618121. The reversal of 220564618114 is 411816465022.

220564618114 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411816465022 = 2 ⋅205908232511.

It can be written as a sum of positive squares in only one way, i.e., 218056311225 + 2508306889 = 466965^2 + 50083^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55141154527 + ... + 55141154530.

Almost surely, 2^220564618114 is an apocalyptic number.

220564618114 is a deficient number, since it is larger than the sum of its proper divisors (110282309060).

220564618114 is a wasteful number, since it uses less digits than its factorization.

220564618114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110282309059.

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 220564618114 in words is "two hundred twenty billion, five hundred sixty-four million, six hundred eighteen thousand, one hundred fourteen".