27690283112 has 16 divisors (see below), whose sum is σ = 51922983840. Its totient is φ = 13844154096.

The previous prime is 27690283097. The next prime is 27690283133. The reversal of 27690283112 is 21138209672.

It is a self number, because there is not a number n which added to its sum of digits gives 27690283112.

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, 3413 + ... + 235355.

It is an arithmetic number, because the mean of its divisors is an integer number (3245186490).

Almost surely, 2^27690283112 is an apocalyptic number.

It is an amenable number.

27690283112 is a deficient number, since it is larger than the sum of its proper divisors (24232700728).

27690283112 is a wasteful number, since it uses less digits than its factorization.

27690283112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246872 (or 246868 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 27690283112 in words is "twenty-seven billion, six hundred ninety million, two hundred eighty-three thousand, one hundred twelve".