27413530532365 has 4 divisors (see below), whose sum is σ = 32896236638844. Its totient is φ = 21930824425888.

The previous prime is 27413530532327. The next prime is 27413530532371. The reversal of 27413530532365 is 56323503531472.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20438337890884 + 6975192641481 = 4520878^2 + 2641059^2 .

It is a cyclic number.

It is not a de Polignac number, because 27413530532365 - 2⁹ = 27413530531853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2741353053232 + ... + 2741353053241.

It is an arithmetic number, because the mean of its divisors is an integer number (8224059159711).

Almost surely, 2^{27413530532365} is an apocalyptic number.

It is an amenable number.

27413530532365 is a deficient number, since it is larger than the sum of its proper divisors (5482706106479).

27413530532365 is an equidigital number, since it uses as much as digits as its factorization.

27413530532365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5482706106478.

The product of its (nonzero) digits is 6804000, while the sum is 49.

The spelling of 27413530532365 in words is "twenty-seven trillion, four hundred thirteen billion, five hundred thirty million, five hundred thirty-two thousand, three hundred sixty-five".