2208552117 has 16 divisors (see below), whose sum is σ = 2975892480. Its totient is φ = 1456835072.

The previous prime is 2208552109. The next prime is 2208552149. The reversal of 2208552117 is 7112558022.

2208552117 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2208552117 - 2³ = 2208552109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2208552317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203884 + ... + 214442.

It is an arithmetic number, because the mean of its divisors is an integer number (185993280).

Almost surely, 2^2208552117 is an apocalyptic number.

It is an amenable number.

2208552117 is a deficient number, since it is larger than the sum of its proper divisors (767340363).

2208552117 is a wasteful number, since it uses less digits than its factorization.

2208552117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11292.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 2208552117 is about 46995.2350456937. The cubic root of 2208552117 is about 1302.2745420946.

The spelling of 2208552117 in words is "two billion, two hundred eight million, five hundred fifty-two thousand, one hundred seventeen".