11446984189285 has 8 divisors (see below), whose sum is σ = 13758644209176. Its totient is φ = 9142745230080.

The previous prime is 11446984189253. The next prime is 11446984189297. The reversal of 11446984189285 is 58298148964411.

11446984189285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 788940097729 + 10658044091556 = 888223^2 + 3264666^2 .

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

It is not a de Polignac number, because 11446984189285 - 2⁵ = 11446984189253 is a prime.

It is a super-2 number, since 2×11446984189285² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855261776 + ... + 1855267945.

It is an arithmetic number, because the mean of its divisors is an integer number (1719830526147).

Almost surely, 2^{11446984189285} is an apocalyptic number.

It is an amenable number.

11446984189285 is a deficient number, since it is larger than the sum of its proper divisors (2311660019891).

11446984189285 is an equidigital number, since it uses as much as digits as its factorization.

11446984189285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710530343.

The product of its digits is 159252480, while the sum is 70.

The spelling of 11446984189285 in words is "eleven trillion, four hundred forty-six billion, nine hundred eighty-four million, one hundred eighty-nine thousand, two hundred eighty-five".