272745457333 has 2 divisors, whose sum is σ = 272745457334. Its totient is φ = 272745457332.

The previous prime is 272745457331. The next prime is 272745457351. The reversal of 272745457333 is 333754547272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 231478378884 + 41267078449 = 481122^2 + 203143^2 .

It is a cyclic number.

It is not a de Polignac number, because 272745457333 - 2¹ = 272745457331 is a prime.

Together with 272745457331, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272745457331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136372728666 + 136372728667.

It is an arithmetic number, because the mean of its divisors is an integer number (136372728667).

Almost surely, 2^272745457333 is an apocalyptic number.

It is an amenable number.

272745457333 is a deficient number, since it is larger than the sum of its proper divisors (1).

272745457333 is an equidigital number, since it uses as much as digits as its factorization.

272745457333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14817600, while the sum is 52.

The spelling of 272745457333 in words is "two hundred seventy-two billion, seven hundred forty-five million, four hundred fifty-seven thousand, three hundred thirty-three".