111300453055 has 24 divisors (see below), whose sum is σ = 146836813536. Its totient is φ = 80928914880.

The previous prime is 111300453029. The next prime is 111300453079. The reversal of 111300453055 is 550354003111.

It is not a de Polignac number, because 111300453055 - 2³⁵ = 76940714687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3385557 + ... + 3418273.

It is an arithmetic number, because the mean of its divisors is an integer number (6118200564).

Almost surely, 2^111300453055 is an apocalyptic number.

111300453055 is a deficient number, since it is larger than the sum of its proper divisors (35536360481).

111300453055 is a wasteful number, since it uses less digits than its factorization.

111300453055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38367 (or 38356 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

Adding to 111300453055 its reverse (550354003111), we get a palindrome (661654456166).

The spelling of 111300453055 in words is "one hundred eleven billion, three hundred million, four hundred fifty-three thousand, fifty-five".