27108473160906 has 32 divisors (see below), whose sum is σ = 60241635086400. Its totient is φ = 9036070177680.

The previous prime is 27108473160889. The next prime is 27108473160919. The reversal of 27108473160906 is 60906137480172.

27108473160906 is a `hidden beast` number, since 2 + 7 + 1 + 0 + 8 + 473 + 160 + 9 + 0 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3318501 + ... + 8076471.

It is an arithmetic number, because the mean of its divisors is an integer number (1882551096450).

Almost surely, 2^{27108473160906} is an apocalyptic number.

27108473160906 is an abundant number, since it is smaller than the sum of its proper divisors (33133161925494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27108473160906 is a wasteful number, since it uses less digits than its factorization.

27108473160906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4863491 (or 4863485 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 27108473160906 in words is "twenty-seven trillion, one hundred eight billion, four hundred seventy-three million, one hundred sixty thousand, nine hundred six".