27272504271 has 16 divisors (see below), whose sum is σ = 37339223040. Its totient is φ = 17695846080.

The previous prime is 27272504243. The next prime is 27272504327. The reversal of 27272504271 is 17240527272.

It is not a de Polignac number, because 27272504271 - 2¹³ = 27272496079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27272504471) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 213055 + ... + 316128.

It is an arithmetic number, because the mean of its divisors is an integer number (2333701440).

Almost surely, 2^27272504271 is an apocalyptic number.

27272504271 is a deficient number, since it is larger than the sum of its proper divisors (10066718769).

27272504271 is a wasteful number, since it uses less digits than its factorization.

27272504271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529646.

The product of its (nonzero) digits is 109760, while the sum is 39.

The spelling of 27272504271 in words is "twenty-seven billion, two hundred seventy-two million, five hundred four thousand, two hundred seventy-one".