1042873522106 has 8 divisors (see below), whose sum is σ = 1684641843444. Its totient is φ = 481326240960.

The previous prime is 1042873522099. The next prime is 1042873522133. The reversal of 1042873522106 is 6012253782401.

It can be written as a sum of positive squares in 2 ways, for example, as 1022847026881 + 20026495225 = 1011359^2 + 141515^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20055260015 + ... + 20055260066.

Almost surely, 2^{1042873522106} is an apocalyptic number.

1042873522106 is a deficient number, since it is larger than the sum of its proper divisors (641768321338).

1042873522106 is a wasteful number, since it uses less digits than its factorization.

1042873522106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40110520096.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 1042873522106 in words is "one trillion, forty-two billion, eight hundred seventy-three million, five hundred twenty-two thousand, one hundred six".