553466444604 has 12 divisors (see below), whose sum is σ = 1291421704104. Its totient is φ = 184488814864.

The previous prime is 553466444599. The next prime is 553466444659. The reversal of 553466444604 is 406444664355.

It is a tau number, because it is divible by the number of its divisors (12).

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, 23061101847 + ... + 23061101870.

It is an arithmetic number, because the mean of its divisors is an integer number (107618475342).

Almost surely, 2^553466444604 is an apocalyptic number.

It is an amenable number.

553466444604 is an abundant number, since it is smaller than the sum of its proper divisors (737955259500).

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

553466444604 is a wasteful number, since it uses less digits than its factorization.

553466444604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46122203724 (or 46122203722 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 51.

The spelling of 553466444604 in words is "five hundred fifty-three billion, four hundred sixty-six million, four hundred forty-four thousand, six hundred four".