5184942980979 has 12 divisors (see below), whose sum is σ = 7296263254536. Its totient is φ = 3274700829408.

The previous prime is 5184942980977. The next prime is 5184942980989. The reversal of 5184942980979 is 9790892494815.

It is a happy number.

It is not a de Polignac number, because 5184942980979 - 2¹ = 5184942980977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5184942980979.

It is not an unprimeable number, because it can be changed into a prime (5184942980977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2393786074 + ... + 2393788239.

It is an arithmetic number, because the mean of its divisors is an integer number (608021937878).

Almost surely, 2^{5184942980979} is an apocalyptic number.

5184942980979 is a deficient number, since it is larger than the sum of its proper divisors (2111320273557).

5184942980979 is a wasteful number, since it uses less digits than its factorization.

5184942980979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4787574354 (or 4787574335 counting only the distinct ones).

The product of its (nonzero) digits is 470292480, while the sum is 75.

The spelling of 5184942980979 in words is "five trillion, one hundred eighty-four billion, nine hundred forty-two million, nine hundred eighty thousand, nine hundred seventy-nine".