5113825936129 has 3 divisors (see below), whose sum is σ = 5113828197507. Its totient is φ = 5113823674752.

The previous prime is 5113825936127. The next prime is 5113825936151. The reversal of 5113825936129 is 9216395283115.

The square root of 5113825936129 is 2261377.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 70423890625 + 5043402045504 = 265375^2 + 2245752^2 .

It is not a de Polignac number, because 5113825936129 - 2¹ = 5113825936127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5113825936129.

It is not an unprimeable number, because it can be changed into a prime (5113825936127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1130689 + ... + 3392065.

It is an arithmetic number, because the mean of its divisors is an integer number (1704609399169).

Almost surely, 2^{5113825936129} is an apocalyptic number.

5113825936129 is the 2261377-th square number.

5113825936129 is the 1130689-th centered octagonal number.

It is an amenable number.

5113825936129 is a deficient number, since it is larger than the sum of its proper divisors (2261378).

5113825936129 is an frugal number, since it uses more digits than its factorization.

5113825936129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4522754 (or 2261377 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 55.

The spelling of 5113825936129 in words is "five trillion, one hundred thirteen billion, eight hundred twenty-five million, nine hundred thirty-six thousand, one hundred twenty-nine".