1083559441156 has 24 divisors (see below), whose sum is σ = 1899931927320. Its totient is φ = 540721958400.

The previous prime is 1083559441141. The next prime is 1083559441193. The reversal of 1083559441156 is 6511449553801.

It can be written as a sum of positive squares in 4 ways, for example, as 365574400 + 1083193866756 = 19120^2 + 1040766^2 .

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, 27439266 + ... + 27478726.

It is an arithmetic number, because the mean of its divisors is an integer number (79163830305).

Almost surely, 2^{1083559441156} is an apocalyptic number.

It is an amenable number.

1083559441156 is a deficient number, since it is larger than the sum of its proper divisors (816372486164).

1083559441156 is a wasteful number, since it uses less digits than its factorization.

1083559441156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52695 (or 52693 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 52.

The spelling of 1083559441156 in words is "one trillion, eighty-three billion, five hundred fifty-nine million, four hundred forty-one thousand, one hundred fifty-six".