105245214443195 has 8 divisors (see below), whose sum is σ = 126294424409040. Its totient is φ = 84196060169760.

The previous prime is 105245214443147. The next prime is 105245214443221. The reversal of 105245214443195 is 591344412542501.

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

It is not a de Polignac number, because 105245214443195 - 2¹⁰ = 105245214442171 is a prime.

It is a super-2 number, since 2×105245214443195² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 9646196 + ... + 17422385.

It is an arithmetic number, because the mean of its divisors is an integer number (15786803051130).

Almost surely, 2^{105245214443195} is an apocalyptic number.

105245214443195 is a deficient number, since it is larger than the sum of its proper divisors (21049209965845).

105245214443195 is an equidigital number, since it uses as much as digits as its factorization.

105245214443195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27846205.

The product of its (nonzero) digits is 3456000, while the sum is 50.

Adding to 105245214443195 its reverse (591344412542501), we get a palindrome (696589626985696).

The spelling of 105245214443195 in words is "one hundred five trillion, two hundred forty-five billion, two hundred fourteen million, four hundred forty-three thousand, one hundred ninety-five".