1116963719999 has 4 divisors (see below), whose sum is σ = 1116967266360. Its totient is φ = 1116960173640.

The previous prime is 1116963719987. The next prime is 1116963720007. The reversal of 1116963719999 is 9999173696111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1116963719999 - 2²⁸ = 1116695284543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116963719929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1249109 + ... + 1947870.

It is an arithmetic number, because the mean of its divisors is an integer number (279241816590).

Almost surely, 2^{1116963719999} is an apocalyptic number.

1116963719999 is a deficient number, since it is larger than the sum of its proper divisors (3546361).

1116963719999 is an equidigital number, since it uses as much as digits as its factorization.

1116963719999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3546360.

The product of its digits is 44641044, while the sum is 71.

The spelling of 1116963719999 in words is "one trillion, one hundred sixteen billion, nine hundred sixty-three million, seven hundred nineteen thousand, nine hundred ninety-nine".