11116733895 has 16 divisors (see below), whose sum is σ = 19763082720. Its totient is φ = 5928924672.

The previous prime is 11116733893. The next prime is 11116733987. The reversal of 11116733895 is 59833761111.

It is not a de Polignac number, because 11116733895 - 2¹ = 11116733893 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 11116733895.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11116733893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41172954 + ... + 41173223.

It is an arithmetic number, because the mean of its divisors is an integer number (1235192670).

Almost surely, 2^11116733895 is an apocalyptic number.

11116733895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11116733895 is a deficient number, since it is larger than the sum of its proper divisors (8646348825).

11116733895 is an equidigital number, since it uses as much as digits as its factorization.

11116733895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82346191 (or 82346185 counting only the distinct ones).

The product of its digits is 136080, while the sum is 45.

The spelling of 11116733895 in words is "eleven billion, one hundred sixteen million, seven hundred thirty-three thousand, eight hundred ninety-five".