272727166471 has 2 divisors, whose sum is σ = 272727166472. Its totient is φ = 272727166470.

The previous prime is 272727166433. The next prime is 272727166489. The reversal of 272727166471 is 174661727272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 272727166471 - 2²⁵ = 272693612039 is a prime.

It is a super-3 number, since 3×272727166471³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272727166871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136363583235 + 136363583236.

It is an arithmetic number, because the mean of its divisors is an integer number (136363583236).

Almost surely, 2^272727166471 is an apocalyptic number.

272727166471 is a deficient number, since it is larger than the sum of its proper divisors (1).

272727166471 is an equidigital number, since it uses as much as digits as its factorization.

272727166471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2765952, while the sum is 52.

The spelling of 272727166471 in words is "two hundred seventy-two billion, seven hundred twenty-seven million, one hundred sixty-six thousand, four hundred seventy-one".