96802445981 has 2 divisors, whose sum is σ = 96802445982. Its totient is φ = 96802445980.

The previous prime is 96802445917. The next prime is 96802446007. The reversal of 96802445981 is 18954420869.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86653696900 + 10148749081 = 294370^2 + 100741^2 .

It is a cyclic number.

It is not a de Polignac number, because 96802445981 - 2⁶ = 96802445917 is a prime.

It is a super-2 number, since 2×96802445981² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96802445081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48401222990 + 48401222991.

It is an arithmetic number, because the mean of its divisors is an integer number (48401222991).

Almost surely, 2^96802445981 is an apocalyptic number.

It is an amenable number.

96802445981 is a deficient number, since it is larger than the sum of its proper divisors (1).

96802445981 is an equidigital number, since it uses as much as digits as its factorization.

96802445981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4976640, while the sum is 56.

The spelling of 96802445981 in words is "ninety-six billion, eight hundred two million, four hundred forty-five thousand, nine hundred eighty-one".