2205566108 has 12 divisors (see below), whose sum is σ = 3867605112. Its totient is φ = 1100536080.

The previous prime is 2205566107. The next prime is 2205566119. The reversal of 2205566108 is 8016655022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205566107) 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, 559535 + ... + 563462.

It is an arithmetic number, because the mean of its divisors is an integer number (322300426).

Almost surely, 2^2205566108 is an apocalyptic number.

It is an amenable number.

2205566108 is a deficient number, since it is larger than the sum of its proper divisors (1662039004).

2205566108 is a wasteful number, since it uses less digits than its factorization.

2205566108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123492 (or 1123490 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 2205566108 is about 46963.4550262223. The cubic root of 2205566108 is about 1301.6873765210.

The spelling of 2205566108 in words is "two billion, two hundred five million, five hundred sixty-six thousand, one hundred eight".