105229289055679 has 2 divisors, whose sum is σ = 105229289055680. Its totient is φ = 105229289055678.

The previous prime is 105229289055673. The next prime is 105229289055689. The reversal of 105229289055679 is 976550982922501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105229289055679 - 2¹⁷ = 105229288924607 is a prime.

It is a super-2 number, since 2×105229289055679² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105229289055673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52614644527839 + 52614644527840.

It is an arithmetic number, because the mean of its divisors is an integer number (52614644527840).

Almost surely, 2^{105229289055679} is an apocalyptic number.

105229289055679 is a deficient number, since it is larger than the sum of its proper divisors (1).

105229289055679 is an equidigital number, since it uses as much as digits as its factorization.

105229289055679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944000, while the sum is 70.

The spelling of 105229289055679 in words is "one hundred five trillion, two hundred twenty-nine billion, two hundred eighty-nine million, fifty-five thousand, six hundred seventy-nine".