554055379 has 2 divisors, whose sum is σ = 554055380. Its totient is φ = 554055378.

The previous prime is 554055377. The next prime is 554055413. The reversal of 554055379 is 973550455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 554055379 - 2¹ = 554055377 is a prime.

Together with 554055377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (554055373) 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, 277027689 + 277027690.

It is an arithmetic number, because the mean of its divisors is an integer number (277027690).

Almost surely, 2^554055379 is an apocalyptic number.

554055379 is a deficient number, since it is larger than the sum of its proper divisors (1).

554055379 is an equidigital number, since it uses as much as digits as its factorization.

554055379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472500, while the sum is 43.

The square root of 554055379 is about 23538.3809766092. The cubic root of 554055379 is about 821.3300737015.

The spelling of 554055379 in words is "five hundred fifty-four million, fifty-five thousand, three hundred seventy-nine".