296982289693 has 2 divisors, whose sum is σ = 296982289694. Its totient is φ = 296982289692.

The previous prime is 296982289679. The next prime is 296982289697. The reversal of 296982289693 is 396982289692.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 272595719449 + 24386570244 = 522107^2 + 156162^2 .

It is a cyclic number.

It is not a de Polignac number, because 296982289693 - 2¹³ = 296982281501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (296982289697) 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, 148491144846 + 148491144847.

It is an arithmetic number, because the mean of its divisors is an integer number (148491144847).

Almost surely, 2^296982289693 is an apocalyptic number.

It is an amenable number.

296982289693 is a deficient number, since it is larger than the sum of its proper divisors (1).

296982289693 is an equidigital number, since it uses as much as digits as its factorization.

296982289693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362797056, while the sum is 73.

Subtracting 296982289693 from its reverse (396982289692), we obtain a palindrome (99999999999).

The spelling of 296982289693 in words is "two hundred ninety-six billion, nine hundred eighty-two million, two hundred eighty-nine thousand, six hundred ninety-three".