1117488663163 has 2 divisors, whose sum is σ = 1117488663164. Its totient is φ = 1117488663162.

The previous prime is 1117488663107. The next prime is 1117488663209. The reversal of 1117488663163 is 3613668847111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1117488663163 - 2³³ = 1108898728571 is a prime.

It is not a weakly prime, because it can be changed into another prime (1117488663763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558744331581 + 558744331582.

It is an arithmetic number, because the mean of its divisors is an integer number (558744331582).

Almost surely, 2^{1117488663163} is an apocalyptic number.

1117488663163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117488663163 is an equidigital number, since it uses as much as digits as its factorization.

1117488663163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3483648, while the sum is 55.

The spelling of 1117488663163 in words is "one trillion, one hundred seventeen billion, four hundred eighty-eight million, six hundred sixty-three thousand, one hundred sixty-three".