1120544806499 has 16 divisors (see below), whose sum is σ = 1170925363200. Its totient is φ = 1070303499936.

The previous prime is 1120544806439. The next prime is 1120544806529. The reversal of 1120544806499 is 9946084450211.

It is a cyclic number.

It is not a de Polignac number, because 1120544806499 - 2⁴⁰ = 21033178723 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120544806499.

It is not an unprimeable number, because it can be changed into a prime (1120544806439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81433982 + ... + 81447740.

It is an arithmetic number, because the mean of its divisors is an integer number (73182835200).

Almost surely, 2^{1120544806499} is an apocalyptic number.

1120544806499 is a deficient number, since it is larger than the sum of its proper divisors (50380556701).

1120544806499 is a wasteful number, since it uses less digits than its factorization.

1120544806499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18554.

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 1120544806499 in words is "one trillion, one hundred twenty billion, five hundred forty-four million, eight hundred six thousand, four hundred ninety-nine".