272115055 has 16 divisors (see below), whose sum is σ = 354816000. Its totient is φ = 199579680.

The previous prime is 272115049. The next prime is 272115071. The reversal of 272115055 is 550511272.

It is not a de Polignac number, because 272115055 - 2⁵ = 272115023 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43255 + ... + 49144.

It is an arithmetic number, because the mean of its divisors is an integer number (22176000).

Almost surely, 2^272115055 is an apocalyptic number.

272115055 is a deficient number, since it is larger than the sum of its proper divisors (82700945).

272115055 is a wasteful number, since it uses less digits than its factorization.

272115055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92454.

The product of its (nonzero) digits is 3500, while the sum is 28.

The square root of 272115055 is about 16495.9102507258. The cubic root of 272115055 is about 648.0137036362.

The spelling of 272115055 in words is "two hundred seventy-two million, one hundred fifteen thousand, fifty-five".