105775241061198 has 8 divisors (see below), whose sum is σ = 211550482122408. Its totient is φ = 35258413687064.

The previous prime is 105775241061197. The next prime is 105775241061209. The reversal of 105775241061198 is 891160142577501.

It is a sphenic number, since it is the product of 3 distinct primes.

105775241061198 is an admirable number.

It is a super-2 number, since 2×105775241061198² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105775241061197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8814603421761 + ... + 8814603421772.

It is an arithmetic number, because the mean of its divisors is an integer number (26443810265301).

Almost surely, 2^{105775241061198} is an apocalyptic number.

105775241061198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105775241061198 is a wasteful number, since it uses less digits than its factorization.

105775241061198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17629206843538.

The product of its (nonzero) digits is 4233600, while the sum is 57.

The spelling of 105775241061198 in words is "one hundred five trillion, seven hundred seventy-five billion, two hundred forty-one million, sixty-one thousand, one hundred ninety-eight".