220055500005 has 128 divisors (see below), whose sum is σ = 410743996416. Its totient is φ = 99537081600.

The previous prime is 220055499991. The next prime is 220055500013. The reversal of 220055500005 is 500005550022.

It is not a de Polignac number, because 220055500005 - 2⁹ = 220055499493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 55469532 + ... + 55473498.

It is an arithmetic number, because the mean of its divisors is an integer number (3208937472).

Almost surely, 2^220055500005 is an apocalyptic number.

It is an amenable number.

220055500005 is a deficient number, since it is larger than the sum of its proper divisors (190688496411).

220055500005 is a wasteful number, since it uses less digits than its factorization.

220055500005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4367.

The product of its (nonzero) digits is 2500, while the sum is 24.

The spelling of 220055500005 in words is "two hundred twenty billion, fifty-five million, five hundred thousand, five".