272664755 has 16 divisors (see below), whose sum is σ = 358491744. Its totient is φ = 197441280.

The previous prime is 272664737. The next prime is 272664797. The reversal of 272664755 is 557466272.

It is not a de Polignac number, because 272664755 - 2¹⁶ = 272599219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2177 + ... + 23453.

It is an arithmetic number, because the mean of its divisors is an integer number (22405734).

Almost surely, 2^272664755 is an apocalyptic number.

272664755 is a deficient number, since it is larger than the sum of its proper divisors (85826989).

272664755 is a wasteful number, since it uses less digits than its factorization.

272664755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21526.

The product of its digits is 705600, while the sum is 44.

The square root of 272664755 is about 16512.5635502184. The cubic root of 272664755 is about 648.4497612681.

The spelling of 272664755 in words is "two hundred seventy-two million, six hundred sixty-four thousand, seven hundred fifty-five".