7228466544163 has 2 divisors, whose sum is σ = 7228466544164. Its totient is φ = 7228466544162.

The previous prime is 7228466544157. The next prime is 7228466544199. The reversal of 7228466544163 is 3614456648227.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7228466544163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7228466544098 and 7228466544107.

It is not a weakly prime, because it can be changed into another prime (7228466544113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3614233272081 + 3614233272082.

It is an arithmetic number, because the mean of its divisors is an integer number (3614233272082).

Almost surely, 2^{7228466544163} is an apocalyptic number.

7228466544163 is a deficient number, since it is larger than the sum of its proper divisors (1).

7228466544163 is an equidigital number, since it uses as much as digits as its factorization.

7228466544163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46448640, while the sum is 58.

The spelling of 7228466544163 in words is "seven trillion, two hundred twenty-eight billion, four hundred sixty-six million, five hundred forty-four thousand, one hundred sixty-three".