1112784760049 has 2 divisors, whose sum is σ = 1112784760050. Its totient is φ = 1112784760048.

The previous prime is 1112784760013. The next prime is 1112784760141. The reversal of 1112784760049 is 9400674872111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 915121824400 + 197662935649 = 956620^2 + 444593^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112784760049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1112784759979 and 1112784760006.

It is not a weakly prime, because it can be changed into another prime (1112784769049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556392380024 + 556392380025.

It is an arithmetic number, because the mean of its divisors is an integer number (556392380025).

Almost surely, 2^{1112784760049} is an apocalyptic number.

It is an amenable number.

1112784760049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112784760049 is an equidigital number, since it uses as much as digits as its factorization.

1112784760049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 50.

The spelling of 1112784760049 in words is "one trillion, one hundred twelve billion, seven hundred eighty-four million, seven hundred sixty thousand, forty-nine".