27067268383201 has 4 divisors (see below), whose sum is σ = 27145272038832. Its totient is φ = 26989264727572.

The previous prime is 27067268383163. The next prime is 27067268383223. The reversal of 27067268383201 is 10238386276072.

It is a happy number.

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 27067268383201 - 2¹⁹ = 27067267858913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27067268383901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39001827295 + ... + 39001827988.

It is an arithmetic number, because the mean of its divisors is an integer number (6786318009708).

Almost surely, 2^{27067268383201} is an apocalyptic number.

It is an amenable number.

27067268383201 is a deficient number, since it is larger than the sum of its proper divisors (78003655631).

27067268383201 is an equidigital number, since it uses as much as digits as its factorization.

27067268383201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78003655630.

The product of its (nonzero) digits is 8128512, while the sum is 55.

The spelling of 27067268383201 in words is "twenty-seven trillion, sixty-seven billion, two hundred sixty-eight million, three hundred eighty-three thousand, two hundred one".