1116566063 has 2 divisors, whose sum is σ = 1116566064. Its totient is φ = 1116566062.

The previous prime is 1116566051. The next prime is 1116566071. The reversal of 1116566063 is 3606656111.

It is a strong prime.

It is an emirp because it is prime and its reverse (3606656111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1116566063 - 2¹² = 1116561967 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1116566083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558283031 + 558283032.

It is an arithmetic number, because the mean of its divisors is an integer number (558283032).

Almost surely, 2^1116566063 is an apocalyptic number.

1116566063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116566063 is an equidigital number, since it uses as much as digits as its factorization.

1116566063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 1116566063 is about 33415.0574292489. The cubic root of 1116566063 is about 1037.4363827639.

The spelling of 1116566063 in words is "one billion, one hundred sixteen million, five hundred sixty-six thousand, sixty-three".