554213422127 has 2 divisors, whose sum is σ = 554213422128. Its totient is φ = 554213422126.

The previous prime is 554213422109. The next prime is 554213422141. The reversal of 554213422127 is 721224312455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 554213422127 - 2⁸ = 554213421871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554213422327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277106711063 + 277106711064.

It is an arithmetic number, because the mean of its divisors is an integer number (277106711064).

Almost surely, 2^554213422127 is an apocalyptic number.

554213422127 is a deficient number, since it is larger than the sum of its proper divisors (1).

554213422127 is an equidigital number, since it uses as much as digits as its factorization.

554213422127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 134400, while the sum is 38.

The spelling of 554213422127 in words is "five hundred fifty-four billion, two hundred thirteen million, four hundred twenty-two thousand, one hundred twenty-seven".