554442011 has 2 divisors, whose sum is σ = 554442012. Its totient is φ = 554442010.

The previous prime is 554441989. The next prime is 554442017. The reversal of 554442011 is 110244455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 554442011 - 2¹⁰ = 554440987 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (554442017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277221005 + 277221006.

It is an arithmetic number, because the mean of its divisors is an integer number (277221006).

Almost surely, 2^554442011 is an apocalyptic number.

554442011 is a deficient number, since it is larger than the sum of its proper divisors (1).

554442011 is an equidigital number, since it uses as much as digits as its factorization.

554442011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 554442011 is about 23546.5923436917. The cubic root of 554442011 is about 821.5210766618.

Adding to 554442011 its reverse (110244455), we get a palindrome (664686466).

The spelling of 554442011 in words is "five hundred fifty-four million, four hundred forty-two thousand, eleven".