1116610520045 has 16 divisors (see below), whose sum is σ = 1383665479680. Its totient is φ = 864154396800.

The previous prime is 1116610520027. The next prime is 1116610520057. The reversal of 1116610520045 is 5400250166111.

It is not a de Polignac number, because 1116610520045 - 2¹⁸ = 1116610257901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1116610519993 and 1116610520020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 903296 + ... + 1746185.

It is an arithmetic number, because the mean of its divisors is an integer number (86479092480).

Almost surely, 2^{1116610520045} is an apocalyptic number.

It is an amenable number.

1116610520045 is a deficient number, since it is larger than the sum of its proper divisors (267054959635).

1116610520045 is a wasteful number, since it uses less digits than its factorization.

1116610520045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652236.

The product of its (nonzero) digits is 7200, while the sum is 32.

Adding to 1116610520045 its reverse (5400250166111), we get a palindrome (6516860686156).

The spelling of 1116610520045 in words is "one trillion, one hundred sixteen billion, six hundred ten million, five hundred twenty thousand, forty-five".