5801116111085 has 4 divisors (see below), whose sum is σ = 6961339333308. Its totient is φ = 4640892888864.

The previous prime is 5801116111073. The next prime is 5801116111103.

5801116111085 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2561065710889 + 3240050400196 = 1600333^2 + 1800014^2 .

It is a cyclic number.

It is not a de Polignac number, because 5801116111085 - 2⁴ = 5801116111069 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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580111611104 + ... + 580111611113.

It is an arithmetic number, because the mean of its divisors is an integer number (1740334833327).

Almost surely, 2^{5801116111085} is an apocalyptic number.

It is an amenable number.

5801116111085 is a deficient number, since it is larger than the sum of its proper divisors (1160223222223).

5801116111085 is a wasteful number, since it uses less digits than its factorization.

5801116111085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160223222222.

The product of its (nonzero) digits is 9600, while the sum is 38.

The spelling of 5801116111085 in words is "five trillion, eight hundred one billion, one hundred sixteen million, one hundred eleven thousand, eighty-five".