1116115463 has 2 divisors, whose sum is σ = 1116115464. Its totient is φ = 1116115462.

The previous prime is 1116115417. The next prime is 1116115477. The reversal of 1116115463 is 3645116111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1116115463 - 2²⁸ = 847680007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1116112463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558057731 + 558057732.

It is an arithmetic number, because the mean of its divisors is an integer number (558057732).

Almost surely, 2^1116115463 is an apocalyptic number.

1116115463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116115463 is an equidigital number, since it uses as much as digits as its factorization.

1116115463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 29.

The square root of 1116115463 is about 33408.3142795323. The cubic root of 1116115463 is about 1037.2968084783.

The spelling of 1116115463 in words is "one billion, one hundred sixteen million, one hundred fifteen thousand, four hundred sixty-three".