105053108353 has 4 divisors (see below), whose sum is σ = 111232702980. Its totient is φ = 98873513728.

The previous prime is 105053108323. The next prime is 105053108429. The reversal of 105053108353 is 353801350501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 91743563664 + 13309544689 = 302892^2 + 115367^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105053108353 is a prime.

It is a super-2 number, since 2×105053108353² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105053108323) 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 in 3 ways as a sum of consecutive naturals, for example, 3089797288 + ... + 3089797321.

It is an arithmetic number, because the mean of its divisors is an integer number (27808175745).

Almost surely, 2^105053108353 is an apocalyptic number.

It is an amenable number.

105053108353 is a deficient number, since it is larger than the sum of its proper divisors (6179594627).

105053108353 is an equidigital number, since it uses as much as digits as its factorization.

105053108353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6179594626.

The product of its (nonzero) digits is 27000, while the sum is 34.

Adding to 105053108353 its reverse (353801350501), we get a palindrome (458854458854).

The spelling of 105053108353 in words is "one hundred five billion, fifty-three million, one hundred eight thousand, three hundred fifty-three".