554052269 has 2 divisors, whose sum is σ = 554052270. Its totient is φ = 554052268.

The previous prime is 554052251. The next prime is 554052271. The reversal of 554052269 is 962250455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 492618025 + 61434244 = 22195^2 + 7838^2 .

It is a cyclic number.

It is not a de Polignac number, because 554052269 - 2¹⁶ = 553986733 is a prime.

It is a super-2 number, since 2×554052269² = 613947833568096722, which contains 22 as substring.

Together with 554052271, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554052299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277026134 + 277026135.

It is an arithmetic number, because the mean of its divisors is an integer number (277026135).

Almost surely, 2^554052269 is an apocalyptic number.

It is an amenable number.

554052269 is a deficient number, since it is larger than the sum of its proper divisors (1).

554052269 is an equidigital number, since it uses as much as digits as its factorization.

554052269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 554052269 is about 23538.3149141989. The cubic root of 554052269 is about 821.3285369470.

The spelling of 554052269 in words is "five hundred fifty-four million, fifty-two thousand, two hundred sixty-nine".