7216884264959 has 2 divisors, whose sum is σ = 7216884264960. Its totient is φ = 7216884264958.

The previous prime is 7216884264847. The next prime is 7216884264971. The reversal of 7216884264959 is 9594624886127.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7216884264959 - 2¹⁶ = 7216884199423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7216884264892 and 7216884264901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7216884264979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3608442132479 + 3608442132480.

It is an arithmetic number, because the mean of its divisors is an integer number (3608442132480).

Almost surely, 2^{7216884264959} is an apocalyptic number.

7216884264959 is a deficient number, since it is larger than the sum of its proper divisors (1).

7216884264959 is an equidigital number, since it uses as much as digits as its factorization.

7216884264959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 418037760, while the sum is 71.

The spelling of 7216884264959 in words is "seven trillion, two hundred sixteen billion, eight hundred eighty-four million, two hundred sixty-four thousand, nine hundred fifty-nine".