10827841889818 has 4 divisors (see below), whose sum is σ = 16241762834730. Its totient is φ = 5413920944908.

The previous prime is 10827841889759. The next prime is 10827841889849. The reversal of 10827841889818 is 81898814872801.

10827841889818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6345547407369 + 4482294482449 = 2519037^2 + 2117143^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2706960472453 + ... + 2706960472456.

Almost surely, 2^{10827841889818} is an apocalyptic number.

10827841889818 is a deficient number, since it is larger than the sum of its proper divisors (5413920944912).

10827841889818 is an equidigital number, since it uses as much as digits as its factorization.

10827841889818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5413920944911.

The product of its (nonzero) digits is 132120576, while the sum is 73.

The spelling of 10827841889818 in words is "ten trillion, eight hundred twenty-seven billion, eight hundred forty-one million, eight hundred eighty-nine thousand, eight hundred eighteen".