27156656116 has 12 divisors (see below), whose sum is σ = 47529096160. Its totient is φ = 13576914360.

The previous prime is 27156656057. The next prime is 27156656141. The reversal of 27156656116 is 61165665172.

It is a super-3 number, since 3×27156656116³ (a number of 32 digits) contains 333 as substring.

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, 309600 + ... + 387511.

Almost surely, 2^27156656116 is an apocalyptic number.

It is an amenable number.

27156656116 is a deficient number, since it is larger than the sum of its proper divisors (20372440044).

27156656116 is a wasteful number, since it uses less digits than its factorization.

27156656116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706854 (or 706852 counting only the distinct ones).

The product of its digits is 453600, while the sum is 46.

The spelling of 27156656116 in words is "twenty-seven billion, one hundred fifty-six million, six hundred fifty-six thousand, one hundred sixteen".