11116321136416 has 24 divisors (see below), whose sum is σ = 21885484279680. Its totient is φ = 5558102906688.

The previous prime is 11116321136407. The next prime is 11116321136447. The reversal of 11116321136416 is 61463112361111.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1419445 + ... + 4924171.

It is an arithmetic number, because the mean of its divisors is an integer number (911895178320).

Almost surely, 2^{11116321136416} is an apocalyptic number.

11116321136416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11116321136416 is a deficient number, since it is larger than the sum of its proper divisors (10769163143264).

11116321136416 is an equidigital number, since it uses as much as digits as its factorization.

11116321136416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3603856 (or 3603848 counting only the distinct ones).

The product of its digits is 15552, while the sum is 37.

Adding to 11116321136416 its reverse (61463112361111), we get a palindrome (72579433497527).

The spelling of 11116321136416 in words is "eleven trillion, one hundred sixteen billion, three hundred twenty-one million, one hundred thirty-six thousand, four hundred sixteen".