27710112027 has 8 divisors (see below), whose sum is σ = 39788878864. Its totient is φ = 17052376608.

The previous prime is 27710112019. The next prime is 27710112029. The reversal of 27710112027 is 72021101772.

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

It is not a de Polignac number, because 27710112027 - 2³ = 27710112019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27710111985 and 27710112003.

It is not an unprimeable number, because it can be changed into a prime (27710112029) 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, 355257808 + ... + 355257885.

It is an arithmetic number, because the mean of its divisors is an integer number (4973609858).

Almost surely, 2^27710112027 is an apocalyptic number.

27710112027 is a deficient number, since it is larger than the sum of its proper divisors (12078766837).

27710112027 is a wasteful number, since it uses less digits than its factorization.

27710112027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710515709.

The product of its (nonzero) digits is 2744, while the sum is 30.

Adding to 27710112027 its reverse (72021101772), we get a palindrome (99731213799).

The spelling of 27710112027 in words is "twenty-seven billion, seven hundred ten million, one hundred twelve thousand, twenty-seven".