111114410545 has 8 divisors (see below), whose sum is σ = 134583436224. Its totient is φ = 88060766064.

The previous prime is 111114410527. The next prime is 111114410647. The reversal of 111114410545 is 545014411111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111114410545 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 103844709 + ... + 103845778.

It is an arithmetic number, because the mean of its divisors is an integer number (16822929528).

Almost surely, 2^111114410545 is an apocalyptic number.

It is an amenable number.

111114410545 is a deficient number, since it is larger than the sum of its proper divisors (23469025679).

111114410545 is a wasteful number, since it uses less digits than its factorization.

111114410545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207690599.

The product of its (nonzero) digits is 1600, while the sum is 28.

Adding to 111114410545 its reverse (545014411111), we get a palindrome (656128821656).

The spelling of 111114410545 in words is "one hundred eleven billion, one hundred fourteen million, four hundred ten thousand, five hundred forty-five".