1116783059072 has 24 divisors (see below), whose sum is σ = 2224865069535. Its totient is φ = 558385551488.

The previous prime is 1116783059017. The next prime is 1116783059113. The reversal of 1116783059072 is 2709503876111.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 558391529536 + 558391529536 = 747256^2 + 747256^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=747256.

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 1116783059072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 11909393 + ... + 12002799.

Almost surely, 2^{1116783059072} is an apocalyptic number.

It is an amenable number.

1116783059072 is a deficient number, since it is larger than the sum of its proper divisors (1108082010463).

1116783059072 is an frugal number, since it uses more digits than its factorization.

1116783059072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186828 (or 93409 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 50.

Multiplying 1116783059072 by its sum of digits (50), we get a square (55839152953600 = 7472560²).

The spelling of 1116783059072 in words is "one trillion, one hundred sixteen billion, seven hundred eighty-three million, fifty-nine thousand, seventy-two".