105533266093 has 2 divisors, whose sum is σ = 105533266094. Its totient is φ = 105533266092.

The previous prime is 105533266063. The next prime is 105533266159. The reversal of 105533266093 is 390662335501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75209223049 + 30324043044 = 274243^2 + 174138^2 .

It is a cyclic number.

It is not a de Polignac number, because 105533266093 - 2²⁵ = 105499711661 is a prime.

It is a super-2 number, since 2×105533266093² (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 (105533266063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52766633046 + 52766633047.

It is an arithmetic number, because the mean of its divisors is an integer number (52766633047).

Almost surely, 2^105533266093 is an apocalyptic number.

It is an amenable number.

105533266093 is a deficient number, since it is larger than the sum of its proper divisors (1).

105533266093 is an equidigital number, since it uses as much as digits as its factorization.

105533266093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 437400, while the sum is 43.

The spelling of 105533266093 in words is "one hundred five billion, five hundred thirty-three million, two hundred sixty-six thousand, ninety-three".