11065071716191 has 16 divisors (see below), whose sum is σ = 12211455824640. Its totient is φ = 9979408897920.

The previous prime is 11065071716189. The next prime is 11065071716201. The reversal of 11065071716191 is 19161717056011.

It is a cyclic number.

It is not a de Polignac number, because 11065071716191 - 2¹ = 11065071716189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11065071716591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59909050 + ... + 60093463.

It is an arithmetic number, because the mean of its divisors is an integer number (763215989040).

Almost surely, 2^{11065071716191} is an apocalyptic number.

11065071716191 is a deficient number, since it is larger than the sum of its proper divisors (1146384108449).

11065071716191 is a wasteful number, since it uses less digits than its factorization.

11065071716191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120002766.

The product of its (nonzero) digits is 79380, while the sum is 46.

The spelling of 11065071716191 in words is "eleven trillion, sixty-five billion, seventy-one million, seven hundred sixteen thousand, one hundred ninety-one".