2216523367 has 2 divisors, whose sum is σ = 2216523368. Its totient is φ = 2216523366.

The previous prime is 2216523349. The next prime is 2216523433. The reversal of 2216523367 is 7633256122.

2216523367 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2216523367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2216523307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108261683 + 1108261684.

It is an arithmetic number, because the mean of its divisors is an integer number (1108261684).

Almost surely, 2^2216523367 is an apocalyptic number.

2216523367 is a deficient number, since it is larger than the sum of its proper divisors (1).

2216523367 is an equidigital number, since it uses as much as digits as its factorization.

2216523367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 37.

The square root of 2216523367 is about 47079.9677888590. The cubic root of 2216523367 is about 1303.8394122614.

Adding to 2216523367 its reverse (7633256122), we get a palindrome (9849779489).

The spelling of 2216523367 in words is "two billion, two hundred sixteen million, five hundred twenty-three thousand, three hundred sixty-seven".