272080884121 has 2 divisors, whose sum is σ = 272080884122. Its totient is φ = 272080884120.

The previous prime is 272080883993. The next prime is 272080884139. The reversal of 272080884121 is 121488080272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 260034724096 + 12046160025 = 509936^2 + 109755^2 .

It is a cyclic number.

It is not a de Polignac number, because 272080884121 - 2⁷ = 272080883993 is a prime.

It is not a weakly prime, because it can be changed into another prime (272080884191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136040442060 + 136040442061.

It is an arithmetic number, because the mean of its divisors is an integer number (136040442061).

Almost surely, 2^272080884121 is an apocalyptic number.

It is an amenable number.

272080884121 is a deficient number, since it is larger than the sum of its proper divisors (1).

272080884121 is an equidigital number, since it uses as much as digits as its factorization.

272080884121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 114688, while the sum is 43.

The spelling of 272080884121 in words is "two hundred seventy-two billion, eighty million, eight hundred eighty-four thousand, one hundred twenty-one".