27320235361 has 8 divisors (see below), whose sum is σ = 27589074944. Its totient is φ = 27052552800.

The previous prime is 27320235317. The next prime is 27320235379. The reversal of 27320235361 is 16353202372.

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 27320235361 - 2²¹ = 27318138209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27320235311) 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, 241761 + ... + 336286.

It is an arithmetic number, because the mean of its divisors is an integer number (3448634368).

Almost surely, 2^27320235361 is an apocalyptic number.

It is an amenable number.

27320235361 is a deficient number, since it is larger than the sum of its proper divisors (268839583).

27320235361 is a wasteful number, since it uses less digits than its factorization.

27320235361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578511.

The product of its (nonzero) digits is 45360, while the sum is 34.

The spelling of 27320235361 in words is "twenty-seven billion, three hundred twenty million, two hundred thirty-five thousand, three hundred sixty-one".