104412144055 has 4 divisors (see below), whose sum is σ = 125294572872. Its totient is φ = 83529715240.

The previous prime is 104412144041. The next prime is 104412144077. The reversal of 104412144055 is 550441214401.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-104412144055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10441214401 + ... + 10441214410.

It is an arithmetic number, because the mean of its divisors is an integer number (31323643218).

Almost surely, 2^104412144055 is an apocalyptic number.

104412144055 is a deficient number, since it is larger than the sum of its proper divisors (20882428817).

104412144055 is an equidigital number, since it uses as much as digits as its factorization.

104412144055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20882428816.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 104412144055 its reverse (550441214401), we get a palindrome (654853358456).

The spelling of 104412144055 in words is "one hundred four billion, four hundred twelve million, one hundred forty-four thousand, fifty-five".