96168758221 has 2 divisors, whose sum is σ = 96168758222. Its totient is φ = 96168758220.

The previous prime is 96168758111. The next prime is 96168758237. The reversal of 96168758221 is 12285786169.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96168212100 + 546121 = 310110^2 + 739^2 .

It is a cyclic number.

It is not a de Polignac number, because 96168758221 - 2⁹ = 96168757709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96168750221) 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, 48084379110 + 48084379111.

It is an arithmetic number, because the mean of its divisors is an integer number (48084379111).

Almost surely, 2^96168758221 is an apocalyptic number.

It is an amenable number.

96168758221 is a deficient number, since it is larger than the sum of its proper divisors (1).

96168758221 is an equidigital number, since it uses as much as digits as its factorization.

96168758221 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2903040, while the sum is 55.

The spelling of 96168758221 in words is "ninety-six billion, one hundred sixty-eight million, seven hundred fifty-eight thousand, two hundred twenty-one".