1115717060747 has 2 divisors, whose sum is σ = 1115717060748. Its totient is φ = 1115717060746.

The previous prime is 1115717060713. The next prime is 1115717060771. The reversal of 1115717060747 is 7470607175111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1115717060747 - 2¹⁴ = 1115717044363 is a prime.

It is not a weakly prime, because it can be changed into another prime (1115717560747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557858530373 + 557858530374.

It is an arithmetic number, because the mean of its divisors is an integer number (557858530374).

Almost surely, 2^{1115717060747} is an apocalyptic number.

1115717060747 is a deficient number, since it is larger than the sum of its proper divisors (1).

1115717060747 is an equidigital number, since it uses as much as digits as its factorization.

1115717060747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288120, while the sum is 47.

The spelling of 1115717060747 in words is "one trillion, one hundred fifteen billion, seven hundred seventeen million, sixty thousand, seven hundred forty-seven".