1116878045748 has 24 divisors (see below), whose sum is σ = 2611031672928. Its totient is φ = 371580839136.

The previous prime is 1116878045747. The next prime is 1116878045797. The reversal of 1116878045748 is 8475408786111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1116878045691 and 1116878045700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116878045747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88973811 + ... + 88986362.

It is an arithmetic number, because the mean of its divisors is an integer number (108792986372).

Almost surely, 2^{1116878045748} is an apocalyptic number.

It is an amenable number.

1116878045748 is an abundant number, since it is smaller than the sum of its proper divisors (1494153627180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1116878045748 is a wasteful number, since it uses less digits than its factorization.

1116878045748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177960703 (or 177960701 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 60.

The spelling of 1116878045748 in words is "one trillion, one hundred sixteen billion, eight hundred seventy-eight million, forty-five thousand, seven hundred forty-eight".