105853169057 has 16 divisors (see below), whose sum is σ = 109293109632. Its totient is φ = 102444289920.

The previous prime is 105853169047. The next prime is 105853169087. The reversal of 105853169057 is 750961358501.

It is a cyclic number.

It is not a de Polignac number, because 105853169057 - 2¹⁰ = 105853168033 is a prime.

It is a super-2 number, since 2×105853169057² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105853168996 and 105853169014.

It is not an unprimeable number, because it can be changed into a prime (105853169047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19538213 + ... + 19543629.

It is an arithmetic number, because the mean of its divisors is an integer number (6830819352).

Almost surely, 2^105853169057 is an apocalyptic number.

It is an amenable number.

105853169057 is a deficient number, since it is larger than the sum of its proper divisors (3439940575).

105853169057 is a wasteful number, since it uses less digits than its factorization.

105853169057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8168.

The product of its (nonzero) digits is 1134000, while the sum is 50.

The spelling of 105853169057 in words is "one hundred five billion, eight hundred fifty-three million, one hundred sixty-nine thousand, fifty-seven".