105485053111 has 8 divisors (see below), whose sum is σ = 110199519360. Its totient is φ = 100781266872.

The previous prime is 105485053109. The next prime is 105485053207. The reversal of 105485053111 is 111350584501.

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

It is a cyclic number.

It is not a de Polignac number, because 105485053111 - 2¹ = 105485053109 is a prime.

It is a super-2 number, since 2×105485053111² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105485053211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2649805 + ... + 2689318.

It is an arithmetic number, because the mean of its divisors is an integer number (13774939920).

Almost surely, 2^105485053111 is an apocalyptic number.

105485053111 is a deficient number, since it is larger than the sum of its proper divisors (4714466249).

105485053111 is an equidigital number, since it uses as much as digits as its factorization.

105485053111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5340005.

The product of its (nonzero) digits is 12000, while the sum is 34.

The spelling of 105485053111 in words is "one hundred five billion, four hundred eighty-five million, fifty-three thousand, one hundred eleven".