5185844716133 has 4 divisors (see below), whose sum is σ = 5195760289728. Its totient is φ = 5175929142540.

The previous prime is 5185844716123. The next prime is 5185844716193. The reversal of 5185844716133 is 3316174485815.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5185844716133 - 2⁶ = 5185844716069 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 (5185844716123) by changing a digit.

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, 4957786013 + ... + 4957787058.

It is an arithmetic number, because the mean of its divisors is an integer number (1298940072432).

Almost surely, 2^{5185844716133} is an apocalyptic number.

It is an amenable number.

5185844716133 is a deficient number, since it is larger than the sum of its proper divisors (9915573595).

5185844716133 is an equidigital number, since it uses as much as digits as its factorization.

5185844716133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9915573594.

The product of its digits is 9676800, while the sum is 56.

The spelling of 5185844716133 in words is "five trillion, one hundred eighty-five billion, eight hundred forty-four million, seven hundred sixteen thousand, one hundred thirty-three".