27935013027 has 6 divisors (see below), whose sum is σ = 37247070028. Its totient is φ = 18623149024.

The previous prime is 27935012957. The next prime is 27935013089. The reversal of 27935013027 is 72031053972.

It is not a de Polignac number, because 27935013027 - 2¹² = 27935008931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27935013427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 241243 + ... + 337739.

Almost surely, 2^27935013027 is an apocalyptic number.

27935013027 is a deficient number, since it is larger than the sum of its proper divisors (9312057001).

27935013027 is an frugal number, since it uses more digits than its factorization.

27935013027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192997 (or 96500 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 39.

Adding to 27935013027 its reverse (72031053972), we get a palindrome (99966066999).

The spelling of 27935013027 in words is "twenty-seven billion, nine hundred thirty-five million, thirteen thousand, twenty-seven".