111416316475394 has 16 divisors (see below), whose sum is σ = 191121913756800. Its totient is φ = 47719221396864.

The previous prime is 111416316475379. The next prime is 111416316475463. The reversal of 111416316475394 is 493574613614111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2552354159 + ... + 2552397810.

It is an arithmetic number, because the mean of its divisors is an integer number (11945119609800).

Almost surely, 2^{111416316475394} is an apocalyptic number.

111416316475394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

111416316475394 is a deficient number, since it is larger than the sum of its proper divisors (79705597281406).

111416316475394 is a wasteful number, since it uses less digits than its factorization.

111416316475394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5104753537.

The product of its digits is 6531840, while the sum is 56.

The spelling of 111416316475394 in words is "one hundred eleven trillion, four hundred sixteen billion, three hundred sixteen million, four hundred seventy-five thousand, three hundred ninety-four".