272005011 has 6 divisors (see below), whose sum is σ = 392896140. Its totient is φ = 181336668.

The previous prime is 272005009. The next prime is 272005033. The reversal of 272005011 is 110500272.

It is not a de Polignac number, because 272005011 - 2¹ = 272005009 is a prime.

It is a super-2 number, since 2×272005011² = 147973452018220242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (272005411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15111381 + ... + 15111398.

It is an arithmetic number, because the mean of its divisors is an integer number (65482690).

Almost surely, 2^272005011 is an apocalyptic number.

272005011 is a deficient number, since it is larger than the sum of its proper divisors (120891129).

272005011 is a wasteful number, since it uses less digits than its factorization.

272005011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30222785 (or 30222782 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 272005011 is about 16492.5744200231. The cubic root of 272005011 is about 647.9263390778.

Adding to 272005011 its reverse (110500272), we get a palindrome (382505283).

The spelling of 272005011 in words is "two hundred seventy-two million, five thousand, eleven".