104566466056 has 64 divisors (see below), whose sum is σ = 214826774400. Its totient is φ = 47420428800.

The previous prime is 104566465981. The next prime is 104566466063. The reversal of 104566466056 is 650664665401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23811621 + ... + 23816011.

It is an arithmetic number, because the mean of its divisors is an integer number (3356668350).

Almost surely, 2^104566466056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104566466056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107413387200).

104566466056 is an abundant number, since it is smaller than the sum of its proper divisors (110260308344).

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

104566466056 is a wasteful number, since it uses less digits than its factorization.

104566466056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8350 (or 8346 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 104566466056 in words is "one hundred four billion, five hundred sixty-six million, four hundred sixty-six thousand, fifty-six".