27692045912 has 16 divisors (see below), whose sum is σ = 51999291360. Its totient is φ = 13825568224.

The previous prime is 27692045863. The next prime is 27692045921. The reversal of 27692045912 is 21954029672.

It is a happy number.

It is a congruent number.

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, 2551088 + ... + 2561919.

It is an arithmetic number, because the mean of its divisors is an integer number (3249955710).

Almost surely, 2^27692045912 is an apocalyptic number.

It is an amenable number.

27692045912 is a deficient number, since it is larger than the sum of its proper divisors (24307245448).

27692045912 is a wasteful number, since it uses less digits than its factorization.

27692045912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5113690 (or 5113686 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 27692045912 in words is "twenty-seven billion, six hundred ninety-two million, forty-five thousand, nine hundred twelve".