1827368647204 has 27 divisors (see below), whose sum is σ = 3343092982747. Its totient is φ = 873929178584.

The previous prime is 1827368647163. The next prime is 1827368647211. The reversal of 1827368647204 is 4027468637281.

The square root of 1827368647204 is 1351802.

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 62168199 + ... + 62197585.

Almost surely, 2^{1827368647204} is an apocalyptic number.

1827368647204 is the 1351802-nd square number.

It is an amenable number.

1827368647204 is a deficient number, since it is larger than the sum of its proper divisors (1515724335543).

1827368647204 is an frugal number, since it uses more digits than its factorization.

1827368647204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58824 (or 29412 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 58.

The spelling of 1827368647204 in words is "one trillion, eight hundred twenty-seven billion, three hundred sixty-eight million, six hundred forty-seven thousand, two hundred four".