2216258326 has 8 divisors (see below), whose sum is σ = 3371210064. Its totient is φ = 1092521640.

The previous prime is 2216258323. The next prime is 2216258339. The reversal of 2216258326 is 6238526122.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216258323) 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 3 ways as a sum of consecutive naturals, for example, 7803585 + ... + 7803868.

It is an arithmetic number, because the mean of its divisors is an integer number (421401258).

Almost surely, 2^2216258326 is an apocalyptic number.

2216258326 is a deficient number, since it is larger than the sum of its proper divisors (1154951738).

2216258326 is a wasteful number, since it uses less digits than its factorization.

2216258326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15607526.

The product of its digits is 69120, while the sum is 37.

The square root of 2216258326 is about 47077.1529088155. The cubic root of 2216258326 is about 1303.7874412812.

The spelling of 2216258326 in words is "two billion, two hundred sixteen million, two hundred fifty-eight thousand, three hundred twenty-six".