9854363175556 has 27 divisors (see below), whose sum is σ = 17408998093669. Its totient is φ = 4880800410128.

The previous prime is 9854363175491. The next prime is 9854363175617. The reversal of 9854363175556 is 6555713634589.

The square root of 9854363175556 is 3139166.

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

It can be written as a sum of positive squares in only one way, i.e., 6356116645956 + 3498246529600 = 2521134^2 + 1870360^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9854363175491 and 9854363175500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 671774190 + ... + 671788858.

Almost surely, 2^{9854363175556} is an apocalyptic number.

9854363175556 is the 3139166-th square number.

It is an amenable number.

9854363175556 is a deficient number, since it is larger than the sum of its proper divisors (7554634918113).

9854363175556 is an frugal number, since it uses more digits than its factorization.

9854363175556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29556 (or 14778 counting only the distinct ones).

The product of its digits is 408240000, while the sum is 67.

The spelling of 9854363175556 in words is "nine trillion, eight hundred fifty-four billion, three hundred sixty-three million, one hundred seventy-five thousand, five hundred fifty-six".