1112227646863 has 2 divisors, whose sum is σ = 1112227646864. Its totient is φ = 1112227646862.

The previous prime is 1112227646837. The next prime is 1112227647029. The reversal of 1112227646863 is 3686467222111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112227646863 - 2⁹ = 1112227646351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112227686863) 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, 556113823431 + 556113823432.

It is an arithmetic number, because the mean of its divisors is an integer number (556113823432).

Almost surely, 2^{1112227646863} is an apocalyptic number.

1112227646863 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112227646863 is an equidigital number, since it uses as much as digits as its factorization.

1112227646863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 49.

The spelling of 1112227646863 in words is "one trillion, one hundred twelve billion, two hundred twenty-seven million, six hundred forty-six thousand, eight hundred sixty-three".