27354086023 has 4 divisors (see below), whose sum is σ = 29840821128. Its totient is φ = 24867350920.

The previous prime is 27354085991. The next prime is 27354086059. The reversal of 27354086023 is 32068045372.

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

It is a cyclic number.

It is not a de Polignac number, because 27354086023 - 2⁵ = 27354085991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27354086083) 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, 1243367536 + ... + 1243367557.

It is an arithmetic number, because the mean of its divisors is an integer number (7460205282).

Almost surely, 2^27354086023 is an apocalyptic number.

27354086023 is a deficient number, since it is larger than the sum of its proper divisors (2486735105).

27354086023 is a wasteful number, since it uses less digits than its factorization.

27354086023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486735104.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 27354086023 in words is "twenty-seven billion, three hundred fifty-four million, eighty-six thousand, twenty-three".