564099246197 has 2 divisors, whose sum is σ = 564099246198. Its totient is φ = 564099246196.

The previous prime is 564099246143. The next prime is 564099246199. The reversal of 564099246197 is 791642990465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 547897520401 + 16201725796 = 740201^2 + 127286^2 .

It is a cyclic number.

It is not a de Polignac number, because 564099246197 - 2¹² = 564099242101 is a prime.

Together with 564099246199, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (564099246199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282049623098 + 282049623099.

It is an arithmetic number, because the mean of its divisors is an integer number (282049623099).

Almost surely, 2^564099246197 is an apocalyptic number.

It is an amenable number.

564099246197 is a deficient number, since it is larger than the sum of its proper divisors (1).

564099246197 is an equidigital number, since it uses as much as digits as its factorization.

564099246197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29393280, while the sum is 62.

The spelling of 564099246197 in words is "five hundred sixty-four billion, ninety-nine million, two hundred forty-six thousand, one hundred ninety-seven".