1080503827838 has 8 divisors (see below), whose sum is σ = 1622206735032. Its totient is φ = 539768249496.

The previous prime is 1080503827811. The next prime is 1080503827841. The reversal of 1080503827838 is 8387283050801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1080503827838.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241829420 + ... + 241833887.

It is an arithmetic number, because the mean of its divisors is an integer number (202775841879).

Almost surely, 2^{1080503827838} is an apocalyptic number.

1080503827838 is a deficient number, since it is larger than the sum of its proper divisors (541702907194).

1080503827838 is a wasteful number, since it uses less digits than its factorization.

1080503827838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483664426.

The product of its (nonzero) digits is 2580480, while the sum is 53.

The spelling of 1080503827838 in words is "one trillion, eighty billion, five hundred three million, eight hundred twenty-seven thousand, eight hundred thirty-eight".