96989263993 has 2 divisors, whose sum is σ = 96989263994. Its totient is φ = 96989263992.

The previous prime is 96989263981. The next prime is 96989264011. The reversal of 96989263993 is 39936298969.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81377261289 + 15612002704 = 285267^2 + 124948^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96989263993 is a prime.

It is not a weakly prime, because it can be changed into another prime (96989363993) 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, 48494631996 + 48494631997.

It is an arithmetic number, because the mean of its divisors is an integer number (48494631997).

Almost surely, 2^96989263993 is an apocalyptic number.

It is an amenable number.

96989263993 is a deficient number, since it is larger than the sum of its proper divisors (1).

96989263993 is an equidigital number, since it uses as much as digits as its factorization.

96989263993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 306110016, while the sum is 73.

The spelling of 96989263993 in words is "ninety-six billion, nine hundred eighty-nine million, two hundred sixty-three thousand, nine hundred ninety-three".