5538111426179 has 4 divisors (see below), whose sum is σ = 5541058799760. Its totient is φ = 5535164052600.

The previous prime is 5538111426121. The next prime is 5538111426203. The reversal of 5538111426179 is 9716241118355.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5538111426179 - 2²⁰ = 5538110377603 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 5538111426179.

It is not an unprimeable number, because it can be changed into a prime (5538111426479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1473683972 + ... + 1473687729.

It is an arithmetic number, because the mean of its divisors is an integer number (1385264699940).

Almost surely, 2^{5538111426179} is an apocalyptic number.

5538111426179 is a deficient number, since it is larger than the sum of its proper divisors (2947373581).

5538111426179 is a wasteful number, since it uses less digits than its factorization.

5538111426179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2947373580.

The product of its digits is 1814400, while the sum is 53.

The spelling of 5538111426179 in words is "five trillion, five hundred thirty-eight billion, one hundred eleven million, four hundred twenty-six thousand, one hundred seventy-nine".