1118460247027 has 2 divisors, whose sum is σ = 1118460247028. Its totient is φ = 1118460247026.

The previous prime is 1118460247019. The next prime is 1118460247087. The reversal of 1118460247027 is 7207420648111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1118460247027 - 2³ = 1118460247019 is a prime.

It is not a weakly prime, because it can be changed into another prime (1118460247087) by changing a digit.

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 as a sum of consecutive naturals, namely, 559230123513 + 559230123514.

It is an arithmetic number, because the mean of its divisors is an integer number (559230123514).

Almost surely, 2^{1118460247027} is an apocalyptic number.

1118460247027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1118460247027 is an equidigital number, since it uses as much as digits as its factorization.

1118460247027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150528, while the sum is 43.

The spelling of 1118460247027 in words is "one trillion, one hundred eighteen billion, four hundred sixty million, two hundred forty-seven thousand, twenty-seven".