9119808956641 has 8 divisors (see below), whose sum is σ = 9459731753120. Its totient is φ = 8785696806432.

The previous prime is 9119808956591. The next prime is 9119808956663. The reversal of 9119808956641 is 1466598089119.

It is a happy number.

9119808956641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9119808956641 - 2¹¹ = 9119808954593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9119808950641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1452658371 + ... + 1452664648.

It is an arithmetic number, because the mean of its divisors is an integer number (1182466469140).

Almost surely, 2^{9119808956641} is an apocalyptic number.

It is an amenable number.

9119808956641 is a deficient number, since it is larger than the sum of its proper divisors (339922796479).

9119808956641 is a wasteful number, since it uses less digits than its factorization.

9119808956641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905323135.

The product of its (nonzero) digits is 33592320, while the sum is 67.

The spelling of 9119808956641 in words is "nine trillion, one hundred nineteen billion, eight hundred eight million, nine hundred fifty-six thousand, six hundred forty-one".