106563635069 has 2 divisors, whose sum is σ = 106563635070. Its totient is φ = 106563635068.

The previous prime is 106563635047. The next prime is 106563635077. The reversal of 106563635069 is 960536365601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105592502500 + 971132569 = 324950^2 + 31163^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106563635069 is a prime.

It is a super-2 number, since 2×106563635069² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106563635089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53281817534 + 53281817535.

It is an arithmetic number, because the mean of its divisors is an integer number (53281817535).

Almost surely, 2^106563635069 is an apocalyptic number.

It is an amenable number.

106563635069 is a deficient number, since it is larger than the sum of its proper divisors (1).

106563635069 is an equidigital number, since it uses as much as digits as its factorization.

106563635069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2624400, while the sum is 50.

The spelling of 106563635069 in words is "one hundred six billion, five hundred sixty-three million, six hundred thirty-five thousand, sixty-nine".