1113245555144 has 16 divisors (see below), whose sum is σ = 2087569006620. Its totient is φ = 556560486720.

The previous prime is 1113245555089. The next prime is 1113245555153. The reversal of 1113245555144 is 4415555423111.

It can be written as a sum of positive squares in 2 ways, for example, as 1093969564900 + 19275990244 = 1045930^2 + 138838^2 .

It is an unprimeable number.

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, 7710359 + ... + 7853414.

Almost surely, 2^{1113245555144} is an apocalyptic number.

It is an amenable number.

1113245555144 is a deficient number, since it is larger than the sum of its proper divisors (974323451476).

1113245555144 is a wasteful number, since it uses less digits than its factorization.

1113245555144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15572720 (or 15572716 counting only the distinct ones).

The product of its digits is 240000, while the sum is 41.

The spelling of 1113245555144 in words is "one trillion, one hundred thirteen billion, two hundred forty-five million, five hundred fifty-five thousand, one hundred forty-four".