104133120546 has 128 divisors (see below), whose sum is σ = 257831884800. Its totient is φ = 27303091200.

The previous prime is 104133120529. The next prime is 104133120571. The reversal of 104133120546 is 645021331401.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 86704746 + ... + 86705946.

It is an arithmetic number, because the mean of its divisors is an integer number (2014311600).

Almost surely, 2^104133120546 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104133120546, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128915942400).

104133120546 is an abundant number, since it is smaller than the sum of its proper divisors (153698764254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104133120546 is a wasteful number, since it uses less digits than its factorization.

104133120546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 104133120546 its reverse (645021331401), we get a palindrome (749154451947).

The spelling of 104133120546 in words is "one hundred four billion, one hundred thirty-three million, one hundred twenty thousand, five hundred forty-six".