566550015113 has 2 divisors, whose sum is σ = 566550015114. Its totient is φ = 566550015112.

The previous prime is 566550015077. The next prime is 566550015133. The reversal of 566550015113 is 311510055665.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 348509580409 + 218040434704 = 590347^2 + 466948^2 .

It is a cyclic number.

It is not a de Polignac number, because 566550015113 - 2¹⁶ = 566549949577 is a prime.

It is not a weakly prime, because it can be changed into another prime (566550015133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283275007556 + 283275007557.

It is an arithmetic number, because the mean of its divisors is an integer number (283275007557).

Almost surely, 2^566550015113 is an apocalyptic number.

It is an amenable number.

566550015113 is a deficient number, since it is larger than the sum of its proper divisors (1).

566550015113 is an equidigital number, since it uses as much as digits as its factorization.

566550015113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67500, while the sum is 38.

The spelling of 566550015113 in words is "five hundred sixty-six billion, five hundred fifty million, fifteen thousand, one hundred thirteen".