1116701814605 has 18 divisors (see below), whose sum is σ = 1451091505374. Its totient is φ = 824618655744.

The previous prime is 1116701814593. The next prime is 1116701814637. The reversal of 1116701814605 is 5064181076111.

It can be written as a sum of positive squares in 9 ways, for example, as 864829321444 + 251872493161 = 929962^2 + 501869^2 .

It is not a de Polignac number, because 1116701814605 - 2²² = 1116697620301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 30700109 + ... + 30736461.

It is an arithmetic number, because the mean of its divisors is an integer number (80616194743).

Almost surely, 2^{1116701814605} is an apocalyptic number.

It is an amenable number.

1116701814605 is a deficient number, since it is larger than the sum of its proper divisors (334389690769).

1116701814605 is an frugal number, since it uses more digits than its factorization.

1116701814605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72737 (or 36371 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 41.

The spelling of 1116701814605 in words is "one trillion, one hundred sixteen billion, seven hundred one million, eight hundred fourteen thousand, six hundred five".