566144004401 has 4 divisors (see below), whose sum is σ = 566146106100. Its totient is φ = 566141902704.

The previous prime is 566144004379. The next prime is 566144004427. The reversal of 566144004401 is 104400441665.

566144004401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 214761803776 + 351382200625 = 463424^2 + 592775^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-566144004401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (566144003401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574946 + ... + 1209483.

It is an arithmetic number, because the mean of its divisors is an integer number (141536526525).

Almost surely, 2^566144004401 is an apocalyptic number.

It is an amenable number.

566144004401 is a deficient number, since it is larger than the sum of its proper divisors (2101699).

566144004401 is a wasteful number, since it uses less digits than its factorization.

566144004401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101698.

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 566144004401 in words is "five hundred sixty-six billion, one hundred forty-four million, four thousand, four hundred one".