566078483342461 has 4 divisors (see below), whose sum is σ = 566182983714012. Its totient is φ = 565973982970912.

The previous prime is 566078483342447. The next prime is 566078483342479. The reversal of 566078483342461 is 164243384870665.

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 14015057581561 + 552063425760900 = 3743669^2 + 23496030^2 .

It is a cyclic number.

It is not a de Polignac number, because 566078483342461 - 2¹¹ = 566078483340413 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 (566078483342861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52250177650 + ... + 52250188483.

It is an arithmetic number, because the mean of its divisors is an integer number (141545745928503).

Almost surely, 2^{566078483342461} is an apocalyptic number.

It is an amenable number.

566078483342461 is a deficient number, since it is larger than the sum of its proper divisors (104500371551).

566078483342461 is a wasteful number, since it uses less digits than its factorization.

566078483342461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104500371550.

The product of its (nonzero) digits is 557383680, while the sum is 67.

The spelling of 566078483342461 in words is "five hundred sixty-six trillion, seventy-eight billion, four hundred eighty-three million, three hundred forty-two thousand, four hundred sixty-one".