554241251 has 2 divisors, whose sum is σ = 554241252. Its totient is φ = 554241250.

The previous prime is 554241227. The next prime is 554241253. The reversal of 554241251 is 152142455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 554241251 - 2⁶ = 554241187 is a prime.

It is a Sophie Germain prime.

Together with 554241253, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (554241253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277120625 + 277120626.

It is an arithmetic number, because the mean of its divisors is an integer number (277120626).

Almost surely, 2^554241251 is an apocalyptic number.

554241251 is a deficient number, since it is larger than the sum of its proper divisors (1).

554241251 is an equidigital number, since it uses as much as digits as its factorization.

554241251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8000, while the sum is 29.

The square root of 554241251 is about 23542.3289204785. The cubic root of 554241251 is about 821.4219088026.

The spelling of 554241251 in words is "five hundred fifty-four million, two hundred forty-one thousand, two hundred fifty-one".