10917811147 has 2 divisors, whose sum is σ = 10917811148. Its totient is φ = 10917811146.

The previous prime is 10917811133. The next prime is 10917811169. The reversal of 10917811147 is 74111871901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10917811147 - 2¹¹ = 10917809099 is a prime.

It is not a weakly prime, because it can be changed into another prime (10917811187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5458905573 + 5458905574.

It is an arithmetic number, because the mean of its divisors is an integer number (5458905574).

Almost surely, 2^10917811147 is an apocalyptic number.

10917811147 is a deficient number, since it is larger than the sum of its proper divisors (1).

10917811147 is an equidigital number, since it uses as much as digits as its factorization.

10917811147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 40.

The spelling of 10917811147 in words is "ten billion, nine hundred seventeen million, eight hundred eleven thousand, one hundred forty-seven".