71105565160713 has 16 divisors (see below), whose sum is σ = 94942736553600. Its totient is φ = 47336054188800.

The previous prime is 71105565160661. The next prime is 71105565160759. The reversal of 71105565160713 is 31706156550117.

It is not a de Polignac number, because 71105565160713 - 2¹⁰ = 71105565159689 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (71105565160013) 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, 143540068 + ... + 144034586.

It is an arithmetic number, because the mean of its divisors is an integer number (5933921034600).

Almost surely, 2^{71105565160713} is an apocalyptic number.

It is an amenable number.

71105565160713 is a deficient number, since it is larger than the sum of its proper divisors (23837171392887).

71105565160713 is a wasteful number, since it uses less digits than its factorization.

71105565160713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562832.

The product of its (nonzero) digits is 661500, while the sum is 48.

The spelling of 71105565160713 in words is "seventy-one trillion, one hundred five billion, five hundred sixty-five million, one hundred sixty thousand, seven hundred thirteen".