105372475644682 has 16 divisors (see below), whose sum is σ = 158171806751112. Its totient is φ = 52648544919040.

The previous prime is 105372475644679. The next prime is 105372475644697. The reversal of 105372475644682 is 286446574273501.

It can be written as a sum of positive squares in 4 ways, for example, as 34135145115841 + 71237330528841 = 5842529^2 + 8440221^2 .

It is a super-2 number, since 2×105372475644682² (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, 42454332 + ... + 44867752.

Almost surely, 2^{105372475644682} is an apocalyptic number.

105372475644682 is a deficient number, since it is larger than the sum of its proper divisors (52799331106430).

105372475644682 is a wasteful number, since it uses less digits than its factorization.

105372475644682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429033.

The product of its (nonzero) digits is 270950400, while the sum is 64.

The spelling of 105372475644682 in words is "one hundred five trillion, three hundred seventy-two billion, four hundred seventy-five million, six hundred forty-four thousand, six hundred eighty-two".