27741105273 has 16 divisors (see below), whose sum is σ = 43729822080. Its totient is φ = 15305437056.

The previous prime is 27741105233. The next prime is 27741105307. The reversal of 27741105273 is 37250114772.

It is not a de Polignac number, because 27741105273 - 2⁹ = 27741104761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27741105233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22775340 + ... + 22776557.

It is an arithmetic number, because the mean of its divisors is an integer number (2733113880).

Almost surely, 2^27741105273 is an apocalyptic number.

It is an amenable number.

27741105273 is a deficient number, since it is larger than the sum of its proper divisors (15988716807).

27741105273 is a wasteful number, since it uses less digits than its factorization.

27741105273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45551936.

The product of its (nonzero) digits is 82320, while the sum is 39.

The spelling of 27741105273 in words is "twenty-seven billion, seven hundred forty-one million, one hundred five thousand, two hundred seventy-three".