272271201561103 has 2 divisors, whose sum is σ = 272271201561104. Its totient is φ = 272271201561102.

The previous prime is 272271201561011. The next prime is 272271201561169. The reversal of 272271201561103 is 301165102172272.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 272271201561103 - 2²⁹ = 272270664690191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272241201561103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136135600780551 + 136135600780552.

It is an arithmetic number, because the mean of its divisors is an integer number (136135600780552).

Almost surely, 2^{272271201561103} is an apocalyptic number.

272271201561103 is a deficient number, since it is larger than the sum of its proper divisors (1).

272271201561103 is an equidigital number, since it uses as much as digits as its factorization.

272271201561103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 272271201561103 in words is "two hundred seventy-two trillion, two hundred seventy-one billion, two hundred one million, five hundred sixty-one thousand, one hundred three".