104034555055 has 4 divisors (see below), whose sum is σ = 124841466072. Its totient is φ = 83227644040.

The previous prime is 104034555017. The next prime is 104034555067. The reversal of 104034555055 is 550555430401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550555430401 = 17 ⋅32385613553.

It is a de Polignac number, because none of the positive numbers 2^k-104034555055 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 3 ways as a sum of consecutive naturals, for example, 10403455501 + ... + 10403455510.

It is an arithmetic number, because the mean of its divisors is an integer number (31210366518).

Almost surely, 2^104034555055 is an apocalyptic number.

104034555055 is a deficient number, since it is larger than the sum of its proper divisors (20806911017).

104034555055 is an equidigital number, since it uses as much as digits as its factorization.

104034555055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20806911016.

The product of its (nonzero) digits is 150000, while the sum is 37.

Adding to 104034555055 its reverse (550555430401), we get a palindrome (654589985456).

The spelling of 104034555055 in words is "one hundred four billion, thirty-four million, five hundred fifty-five thousand, fifty-five".