566274827049 has 4 divisors (see below), whose sum is σ = 755033102736. Its totient is φ = 377516551364.

The previous prime is 566274827029. The next prime is 566274827051. The reversal of 566274827049 is 940728472665.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 566274827049 - 2¹¹ = 566274825001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 566274826983 and 566274827001.

It is not an unprimeable number, because it can be changed into a prime (566274827009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94379137839 + ... + 94379137844.

It is an arithmetic number, because the mean of its divisors is an integer number (188758275684).

Almost surely, 2^566274827049 is an apocalyptic number.

It is an amenable number.

566274827049 is a deficient number, since it is larger than the sum of its proper divisors (188758275687).

566274827049 is a wasteful number, since it uses less digits than its factorization.

566274827049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188758275686.

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 566274827049 in words is "five hundred sixty-six billion, two hundred seventy-four million, eight hundred twenty-seven thousand, forty-nine".