566230166560379 has 2 divisors, whose sum is σ = 566230166560380. Its totient is φ = 566230166560378.

The previous prime is 566230166560369. The next prime is 566230166560393. The reversal of 566230166560379 is 973065661032665.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 566230166560379 - 2¹² = 566230166556283 is a prime.

It is not a weakly prime, because it can be changed into another prime (566230166560369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283115083280189 + 283115083280190.

It is an arithmetic number, because the mean of its divisors is an integer number (283115083280190).

Almost surely, 2^{566230166560379} is an apocalyptic number.

566230166560379 is a deficient number, since it is larger than the sum of its proper divisors (1).

566230166560379 is an equidigital number, since it uses as much as digits as its factorization.

566230166560379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 220449600, while the sum is 65.

The spelling of 566230166560379 in words is "five hundred sixty-six trillion, two hundred thirty billion, one hundred sixty-six million, five hundred sixty thousand, three hundred seventy-nine".