27235166288401 has 8 divisors (see below), whose sum is σ = 27696946455360. Its totient is φ = 26773391694192.

The previous prime is 27235166288389. The next prime is 27235166288411. The reversal of 27235166288401 is 10488266153272.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 27235166288401 - 2¹⁹ = 27235165764113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27235166288411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9132571 + ... + 11741983.

It is an arithmetic number, because the mean of its divisors is an integer number (3462118306920).

Almost surely, 2^{27235166288401} is an apocalyptic number.

It is an amenable number.

27235166288401 is a deficient number, since it is larger than the sum of its proper divisors (461780166959).

27235166288401 is a wasteful number, since it uses less digits than its factorization.

27235166288401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2786375.

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 27235166288401 in words is "twenty-seven trillion, two hundred thirty-five billion, one hundred sixty-six million, two hundred eighty-eight thousand, four hundred one".