111145636415414 has 8 divisors (see below), whose sum is σ = 166720143429768. Its totient is φ = 55572255272160.

The previous prime is 111145636415389. The next prime is 111145636415419. The reversal of 111145636415414 is 414514636541111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111145636415419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281220932 + ... + 281615879.

It is an arithmetic number, because the mean of its divisors is an integer number (20840017928721).

Almost surely, 2^{111145636415414} is an apocalyptic number.

111145636415414 is a deficient number, since it is larger than the sum of its proper divisors (55574507014354).

111145636415414 is an equidigital number, since it uses as much as digits as its factorization.

111145636415414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562935550.

The product of its digits is 691200, while the sum is 47.

The spelling of 111145636415414 in words is "one hundred eleven trillion, one hundred forty-five billion, six hundred thirty-six million, four hundred fifteen thousand, four hundred fourteen".