9722229478763 has 2 divisors, whose sum is σ = 9722229478764. Its totient is φ = 9722229478762.

The previous prime is 9722229478727. The next prime is 9722229478847. The reversal of 9722229478763 is 3678749222279.

It is a weak prime.

It is an emirp because it is prime and its reverse (3678749222279) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9722229478763 - 2⁶ = 9722229478699 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9722229478693 and 9722229478702.

It is not a weakly prime, because it can be changed into another prime (9722229478463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4861114739381 + 4861114739382.

It is an arithmetic number, because the mean of its divisors is an integer number (4861114739382).

Almost surely, 2^{9722229478763} is an apocalyptic number.

9722229478763 is a deficient number, since it is larger than the sum of its proper divisors (1).

9722229478763 is an equidigital number, since it uses as much as digits as its factorization.

9722229478763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 256048128, while the sum is 68.

The spelling of 9722229478763 in words is "nine trillion, seven hundred twenty-two billion, two hundred twenty-nine million, four hundred seventy-eight thousand, seven hundred sixty-three".