272821027363 has 2 divisors, whose sum is σ = 272821027364. Its totient is φ = 272821027362.

The previous prime is 272821027343. The next prime is 272821027403. The reversal of 272821027363 is 363720128272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 272821027363 - 2³³ = 264231092771 is a prime.

It is not a weakly prime, because it can be changed into another prime (272821027343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136410513681 + 136410513682.

It is an arithmetic number, because the mean of its divisors is an integer number (136410513682).

Almost surely, 2^272821027363 is an apocalyptic number.

272821027363 is a deficient number, since it is larger than the sum of its proper divisors (1).

272821027363 is an equidigital number, since it uses as much as digits as its factorization.

272821027363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 272821027363 in words is "two hundred seventy-two billion, eight hundred twenty-one million, twenty-seven thousand, three hundred sixty-three".