112340405555 has 8 divisors (see below), whose sum is σ = 154066841952. Its totient is φ = 77033420928.

The previous prime is 112340405521. The next prime is 112340405561. The reversal of 112340405555 is 555504043211.

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

It is a cyclic number.

It is not a de Polignac number, because 112340405555 - 2⁸ = 112340405299 is a prime.

It is a super-3 number, since 3×112340405555³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 3209725873 = 112340405555 / (1 + 1 + 2 + 3 + 4 + 0 + 4 + 0 + 5 + 5 + 5 + 5).

It is a Duffinian number.

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, 1604862902 + ... + 1604862971.

It is an arithmetic number, because the mean of its divisors is an integer number (19258355244).

Almost surely, 2^112340405555 is an apocalyptic number.

112340405555 is a deficient number, since it is larger than the sum of its proper divisors (41726436397).

112340405555 is an equidigital number, since it uses as much as digits as its factorization.

112340405555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3209725885.

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 112340405555 its reverse (555504043211), we get a palindrome (667844448766).

The spelling of 112340405555 in words is "one hundred twelve billion, three hundred forty million, four hundred five thousand, five hundred fifty-five".