27114547345 has 8 divisors (see below), whose sum is σ = 32539133376. Its totient is φ = 21690520176.

The previous prime is 27114547321. The next prime is 27114547387. The reversal of 27114547345 is 54374541172.

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 27114547345 - 2²⁷ = 26980329617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24307 + ... + 234136.

It is an arithmetic number, because the mean of its divisors is an integer number (4067391672).

Almost surely, 2^27114547345 is an apocalyptic number.

It is an amenable number.

27114547345 is a deficient number, since it is larger than the sum of its proper divisors (5424586031).

27114547345 is a wasteful number, since it uses less digits than its factorization.

27114547345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279431.

The product of its digits is 470400, while the sum is 43.

The spelling of 27114547345 in words is "twenty-seven billion, one hundred fourteen million, five hundred forty-seven thousand, three hundred forty-five".