10996806697 has 2 divisors, whose sum is σ = 10996806698. Its totient is φ = 10996806696.

The previous prime is 10996806679. The next prime is 10996806703. The reversal of 10996806697 is 79660869901.

Together with previous prime (10996806679) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10146734361 + 850072336 = 100731^2 + 29156^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10996806697 is a prime.

It is not a weakly prime, because it can be changed into another prime (10996800697) 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, 5498403348 + 5498403349.

It is an arithmetic number, because the mean of its divisors is an integer number (5498403349).

Almost surely, 2^10996806697 is an apocalyptic number.

It is an amenable number.

10996806697 is a deficient number, since it is larger than the sum of its proper divisors (1).

10996806697 is an equidigital number, since it uses as much as digits as its factorization.

10996806697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8817984, while the sum is 61.

The spelling of 10996806697 in words is "ten billion, nine hundred ninety-six million, eight hundred six thousand, six hundred ninety-seven".