105485103031174 has 16 divisors (see below), whose sum is σ = 159418411041456. Its totient is φ = 52345805680000.

The previous prime is 105485103031159. The next prime is 105485103031181. The reversal of 105485103031174 is 471130301584501.

It is a super-2 number, since 2×105485103031174² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105485103031174.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42027127 + ... + 44466274.

It is an arithmetic number, because the mean of its divisors is an integer number (9963650690091).

Almost surely, 2^{105485103031174} is an apocalyptic number.

105485103031174 is a deficient number, since it is larger than the sum of its proper divisors (53933308010282).

105485103031174 is a wasteful number, since it uses less digits than its factorization.

105485103031174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86497991.

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 105485103031174 in words is "one hundred five trillion, four hundred eighty-five billion, one hundred three million, thirty-one thousand, one hundred seventy-four".