10046028185209 has 3 divisors (see below), whose sum is σ = 10046031354757. Its totient is φ = 10046025015662.

The previous prime is 10046028185161. The next prime is 10046028185213. The reversal of 10046028185209 is 90258182064001.

The square root of 10046028185209 is 3169547.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 10046028185209 - 2¹¹ = 10046028183161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10046028885209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1584774 + ... + 4754320.

Almost surely, 2^{10046028185209} is an apocalyptic number.

10046028185209 is the 3169547-th square number.

10046028185209 is the 1584774-th centered octagonal number.

It is an amenable number.

10046028185209 is a deficient number, since it is larger than the sum of its proper divisors (3169548).

10046028185209 is an frugal number, since it uses more digits than its factorization.

10046028185209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6339094 (or 3169547 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 46.

The spelling of 10046028185209 in words is "ten trillion, forty-six billion, twenty-eight million, one hundred eighty-five thousand, two hundred nine".