27596921116 has 6 divisors (see below), whose sum is σ = 48294611960. Its totient is φ = 13798460556.

The previous prime is 27596921081. The next prime is 27596921129. The reversal of 27596921116 is 61112969572.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 27596921116.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3449615136 + ... + 3449615143.

Almost surely, 2^27596921116 is an apocalyptic number.

It is an amenable number.

27596921116 is a deficient number, since it is larger than the sum of its proper divisors (20697690844).

27596921116 is a wasteful number, since it uses less digits than its factorization.

27596921116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6899230283 (or 6899230281 counting only the distinct ones).

The product of its digits is 408240, while the sum is 49.

The spelling of 27596921116 in words is "twenty-seven billion, five hundred ninety-six million, nine hundred twenty-one thousand, one hundred sixteen".