36061109365769 has 8 divisors (see below), whose sum is σ = 36392421570120. Its totient is φ = 35729805822336.

The previous prime is 36061109365751. The next prime is 36061109365777. The reversal of 36061109365769 is 96756390116063.

It can be written as a sum of positive squares in 4 ways, for example, as 10997268661369 + 25063840704400 = 3316213^2 + 5006380^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36061109365769 is a prime.

It is a super-2 number, since 2×36061109365769² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36061109365739) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6353597 + ... + 10606149.

It is an arithmetic number, because the mean of its divisors is an integer number (4549052696265).

Almost surely, 2^{36061109365769} is an apocalyptic number.

It is an amenable number.

36061109365769 is a deficient number, since it is larger than the sum of its proper divisors (331312204351).

36061109365769 is a wasteful number, since it uses less digits than its factorization.

36061109365769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4330459.

The product of its (nonzero) digits is 33067440, while the sum is 62.

The spelling of 36061109365769 in words is "thirty-six trillion, sixty-one billion, one hundred nine million, three hundred sixty-five thousand, seven hundred sixty-nine".