27243183038203 has 24 divisors (see below), whose sum is σ = 30453239398400. Its totient is φ = 24349630132080.

The previous prime is 27243183038167. The next prime is 27243183038213. The reversal of 27243183038203 is 30283038134272.

It is not a de Polignac number, because 27243183038203 - 2⁹ = 27243183037691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27243183038213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6130683 + ... + 9595396.

Almost surely, 2^{27243183038203} is an apocalyptic number.

27243183038203 is a deficient number, since it is larger than the sum of its proper divisors (3210056360197).

27243183038203 is a wasteful number, since it uses less digits than its factorization.

27243183038203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15726343 (or 15726332 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 27243183038203 in words is "twenty-seven trillion, two hundred forty-three billion, one hundred eighty-three million, thirty-eight thousand, two hundred three".