11071670622017 has 2 divisors, whose sum is σ = 11071670622018. Its totient is φ = 11071670622016.

The previous prime is 11071670621981. The next prime is 11071670622031. The reversal of 11071670622017 is 71022607617011.

11071670622017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6068714002576 + 5002956619441 = 2463476^2 + 2236729^2 .

It is a cyclic number.

It is not a de Polignac number, because 11071670622017 - 2¹⁸ = 11071670359873 is a prime.

It is not a weakly prime, because it can be changed into another prime (11071670625017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5535835311008 + 5535835311009.

It is an arithmetic number, because the mean of its divisors is an integer number (5535835311009).

Almost surely, 2^{11071670622017} is an apocalyptic number.

It is an amenable number.

11071670622017 is a deficient number, since it is larger than the sum of its proper divisors (1).

11071670622017 is an equidigital number, since it uses as much as digits as its factorization.

11071670622017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49392, while the sum is 41.

The spelling of 11071670622017 in words is "eleven trillion, seventy-one billion, six hundred seventy million, six hundred twenty-two thousand, seventeen".