566404602541 has 16 divisors (see below), whose sum is σ = 611512270848. Its totient is φ = 523084834800.

The previous prime is 566404602521. The next prime is 566404602593. The reversal of 566404602541 is 145206404665.

It is a cyclic number.

It is not a de Polignac number, because 566404602541 - 2⁵ = 566404602509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566404602521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 614271 + ... + 1228876.

It is an arithmetic number, because the mean of its divisors is an integer number (38219516928).

Almost surely, 2^566404602541 is an apocalyptic number.

It is an amenable number.

566404602541 is a deficient number, since it is larger than the sum of its proper divisors (45107668307).

566404602541 is a wasteful number, since it uses less digits than its factorization.

566404602541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843632.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 566404602541 in words is "five hundred sixty-six billion, four hundred four million, six hundred two thousand, five hundred forty-one".