27650000396 has 12 divisors (see below), whose sum is σ = 49695271248. Its totient is φ = 13451351472.

The previous prime is 27650000383. The next prime is 27650000419. The reversal of 27650000396 is 69300005672.

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, 93412016 + ... + 93412311.

It is an arithmetic number, because the mean of its divisors is an integer number (4141272604).

Almost surely, 2^27650000396 is an apocalyptic number.

It is an amenable number.

27650000396 is a deficient number, since it is larger than the sum of its proper divisors (22045270852).

27650000396 is a wasteful number, since it uses less digits than its factorization.

27650000396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186824368 (or 186824366 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 38.

The spelling of 27650000396 in words is "twenty-seven billion, six hundred fifty million, three hundred ninety-six", and thus it is an aban number.