10665963359 has 2 divisors, whose sum is σ = 10665963360. Its totient is φ = 10665963358.

The previous prime is 10665963349. The next prime is 10665963383. The reversal of 10665963359 is 95336956601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10665963359 - 2⁸ = 10665963103 is a prime.

It is a super-2 number, since 2×10665963359² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10665963359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10665963349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5332981679 + 5332981680.

It is an arithmetic number, because the mean of its divisors is an integer number (5332981680).

Almost surely, 2^10665963359 is an apocalyptic number.

10665963359 is a deficient number, since it is larger than the sum of its proper divisors (1).

10665963359 is an equidigital number, since it uses as much as digits as its factorization.

10665963359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3936600, while the sum is 53.

The spelling of 10665963359 in words is "ten billion, six hundred sixty-five million, nine hundred sixty-three thousand, three hundred fifty-nine".