10966966291 has 2 divisors, whose sum is σ = 10966966292. Its totient is φ = 10966966290.

The previous prime is 10966966289. The next prime is 10966966357. The reversal of 10966966291 is 19266966901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10966966291 - 2¹ = 10966966289 is a prime.

Together with 10966966289, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10966966201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5483483145 + 5483483146.

It is an arithmetic number, because the mean of its divisors is an integer number (5483483146).

Almost surely, 2^10966966291 is an apocalyptic number.

10966966291 is a deficient number, since it is larger than the sum of its proper divisors (1).

10966966291 is an equidigital number, since it uses as much as digits as its factorization.

10966966291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1889568, while the sum is 55.

The spelling of 10966966291 in words is "ten billion, nine hundred sixty-six million, nine hundred sixty-six thousand, two hundred ninety-one".