106522516643 has 2 divisors, whose sum is σ = 106522516644. Its totient is φ = 106522516642.

The previous prime is 106522516637. The next prime is 106522516697. The reversal of 106522516643 is 346615225601.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106522516643 - 2¹⁸ = 106522254499 is a prime.

It is a super-2 number, since 2×106522516643² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106522516643.

It is not a weakly prime, because it can be changed into another prime (106522516343) 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, 53261258321 + 53261258322.

It is an arithmetic number, because the mean of its divisors is an integer number (53261258322).

Almost surely, 2^106522516643 is an apocalyptic number.

106522516643 is a deficient number, since it is larger than the sum of its proper divisors (1).

106522516643 is an equidigital number, since it uses as much as digits as its factorization.

106522516643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 106522516643 in words is "one hundred six billion, five hundred twenty-two million, five hundred sixteen thousand, six hundred forty-three".