554052271 has 2 divisors, whose sum is σ = 554052272. Its totient is φ = 554052270.

The previous prime is 554052269. The next prime is 554052299. The reversal of 554052271 is 172250455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 554052271 - 2¹ = 554052269 is a prime.

Together with 554052269, 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 (554052211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277026135 + 277026136.

It is an arithmetic number, because the mean of its divisors is an integer number (277026136).

Almost surely, 2^554052271 is an apocalyptic number.

554052271 is a deficient number, since it is larger than the sum of its proper divisors (1).

554052271 is an equidigital number, since it uses as much as digits as its factorization.

554052271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 554052271 is about 23538.3149566829. The cubic root of 554052271 is about 821.3285379353.

The spelling of 554052271 in words is "five hundred fifty-four million, fifty-two thousand, two hundred seventy-one".