5503843191338 has 16 divisors (see below), whose sum is σ = 8268251904000. Its totient is φ = 2747761478736.

The previous prime is 5503843191313. The next prime is 5503843191347. The reversal of 5503843191338 is 8331913483055.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5503843191338.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4334663 + ... + 5458661.

It is an arithmetic number, because the mean of its divisors is an integer number (516765744000).

Almost surely, 2^{5503843191338} is an apocalyptic number.

5503843191338 is a deficient number, since it is larger than the sum of its proper divisors (2764408712662).

5503843191338 is a wasteful number, since it uses less digits than its factorization.

5503843191338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127701.

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 5503843191338 in words is "five trillion, five hundred three billion, eight hundred forty-three million, one hundred ninety-one thousand, three hundred thirty-eight".