2216643153 has 8 divisors (see below), whose sum is σ = 2955794400. Its totient is φ = 1477627008.

The previous prime is 2216643133. The next prime is 2216643161. The reversal of 2216643153 is 3513466122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2216643153 - 2³⁰ = 1142901329 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2216643103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14278 + ... + 68096.

It is an arithmetic number, because the mean of its divisors is an integer number (369474300).

Almost surely, 2^2216643153 is an apocalyptic number.

It is an amenable number.

2216643153 is a deficient number, since it is larger than the sum of its proper divisors (739151247).

2216643153 is a wasteful number, since it uses less digits than its factorization.

2216643153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67551.

The product of its digits is 25920, while the sum is 33.

The square root of 2216643153 is about 47081.2399263231. The cubic root of 2216643153 is about 1303.8628993278.

The spelling of 2216643153 in words is "two billion, two hundred sixteen million, six hundred forty-three thousand, one hundred fifty-three".