5182169946113 has 4 divisors (see below), whose sum is σ = 5182194081108. Its totient is φ = 5182145811120.

The previous prime is 5182169946073. The next prime is 5182169946133. The reversal of 5182169946113 is 3116499612815.

It is a happy number.

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 3710138573584 + 1472031372529 = 1926172^2 + 1213273^2 .

It is a cyclic number.

It is not a de Polignac number, because 5182169946113 - 2²⁴ = 5182153168897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5182169946133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11742506 + ... + 12175827.

It is an arithmetic number, because the mean of its divisors is an integer number (1295548520277).

Almost surely, 2^{5182169946113} is an apocalyptic number.

It is an amenable number.

5182169946113 is a deficient number, since it is larger than the sum of its proper divisors (24134995).

5182169946113 is a wasteful number, since it uses less digits than its factorization.

5182169946113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24134994.

The product of its digits is 2799360, while the sum is 56.

The spelling of 5182169946113 in words is "five trillion, one hundred eighty-two billion, one hundred sixty-nine million, nine hundred forty-six thousand, one hundred thirteen".