27055105107 has 16 divisors (see below), whose sum is σ = 38308806432. Its totient is φ = 16925368320.

The previous prime is 27055105087. The next prime is 27055105171. The reversal of 27055105107 is 70150155072.

It is not a de Polignac number, because 27055105107 - 2¹⁸ = 27054842963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27055105177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769894 + ... + 804267.

It is an arithmetic number, because the mean of its divisors is an integer number (2394300402).

Almost surely, 2^27055105107 is an apocalyptic number.

27055105107 is a deficient number, since it is larger than the sum of its proper divisors (11253701325).

27055105107 is a wasteful number, since it uses less digits than its factorization.

27055105107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574518.

The product of its (nonzero) digits is 12250, while the sum is 33.

The spelling of 27055105107 in words is "twenty-seven billion, fifty-five million, one hundred five thousand, one hundred seven".