27304819201 has 4 divisors (see below), whose sum is σ = 29787075504. Its totient is φ = 24822562900.

The previous prime is 27304819183. The next prime is 27304819211. The reversal of 27304819201 is 10291840372.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 27304819201 - 2¹¹ = 27304817153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27304819211) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1241128135 + ... + 1241128156.

It is an arithmetic number, because the mean of its divisors is an integer number (7446768876).

Almost surely, 2^27304819201 is an apocalyptic number.

It is an amenable number.

27304819201 is a deficient number, since it is larger than the sum of its proper divisors (2482256303).

27304819201 is a wasteful number, since it uses less digits than its factorization.

27304819201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2482256302.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 27304819201 in words is "twenty-seven billion, three hundred four million, eight hundred nineteen thousand, two hundred one".