104450444555 has 8 divisors (see below), whose sum is σ = 126181746000. Its totient is φ = 82999547296.

The previous prime is 104450444551. The next prime is 104450444557. The reversal of 104450444555 is 555444054401.

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 104450444555 - 2² = 104450444551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104450444551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70100225 + ... + 70101714.

It is an arithmetic number, because the mean of its divisors is an integer number (15772718250).

Almost surely, 2^104450444555 is an apocalyptic number.

104450444555 is a deficient number, since it is larger than the sum of its proper divisors (21731301445).

104450444555 is a wasteful number, since it uses less digits than its factorization.

104450444555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140202093.

The product of its (nonzero) digits is 640000, while the sum is 41.

Adding to 104450444555 its reverse (555444054401), we get a palindrome (659894498956).

The spelling of 104450444555 in words is "one hundred four billion, four hundred fifty million, four hundred forty-four thousand, five hundred fifty-five".