2216376079 has 2 divisors, whose sum is σ = 2216376080. Its totient is φ = 2216376078.

The previous prime is 2216376077. The next prime is 2216376083. The reversal of 2216376079 is 9706736122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2216376079 - 2¹ = 2216376077 is a prime.

Together with 2216376077, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2216376077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108188039 + 1108188040.

It is an arithmetic number, because the mean of its divisors is an integer number (1108188040).

Almost surely, 2^2216376079 is an apocalyptic number.

2216376079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2216376079 is an equidigital number, since it uses as much as digits as its factorization.

2216376079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 43.

The square root of 2216376079 is about 47078.4035307061. The cubic root of 2216376079 is about 1303.8105315744.

The spelling of 2216376079 in words is "two billion, two hundred sixteen million, three hundred seventy-six thousand, seventy-nine".