562294068641 has 2 divisors, whose sum is σ = 562294068642. Its totient is φ = 562294068640.

The previous prime is 562294068563. The next prime is 562294068671. The reversal of 562294068641 is 146860492265.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 555293232400 + 7000836241 = 745180^2 + 83671^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-562294068641 is a prime.

It is a super-3 number, since 3×562294068641³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (562294068671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281147034320 + 281147034321.

It is an arithmetic number, because the mean of its divisors is an integer number (281147034321).

Almost surely, 2^562294068641 is an apocalyptic number.

It is an amenable number.

562294068641 is a deficient number, since it is larger than the sum of its proper divisors (1).

562294068641 is an equidigital number, since it uses as much as digits as its factorization.

562294068641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 562294068641 in words is "five hundred sixty-two billion, two hundred ninety-four million, sixty-eight thousand, six hundred forty-one".