10968163441 has 3 divisors (see below), whose sum is σ = 10968268171. Its totient is φ = 10968058712.

The previous prime is 10968163429. The next prime is 10968163447. The reversal of 10968163441 is 14436186901.

The square root of 10968163441 is 104729.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 10801237041 + 166926400 = 103929^2 + 12920^2 .

It is not a de Polignac number, because 10968163441 - 2⁷ = 10968163313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10968163447) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 52365 + ... + 157093.

Almost surely, 2^10968163441 is an apocalyptic number.

10968163441 is the 104729-th square number.

10968163441 is the 52365-th centered octagonal number.

It is an amenable number.

10968163441 is a deficient number, since it is larger than the sum of its proper divisors (104730).

10968163441 is an frugal number, since it uses more digits than its factorization.

10968163441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209458 (or 104729 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 10968163441 in words is "ten billion, nine hundred sixty-eight million, one hundred sixty-three thousand, four hundred forty-one".