554199539 has 2 divisors, whose sum is σ = 554199540. Its totient is φ = 554199538.

The previous prime is 554199521. The next prime is 554199577. The reversal of 554199539 is 935991455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 554199539 - 2¹² = 554195443 is a prime.

It is not a weakly prime, because it can be changed into another prime (554109539) 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, 277099769 + 277099770.

It is an arithmetic number, because the mean of its divisors is an integer number (277099770).

Almost surely, 2^554199539 is an apocalyptic number.

554199539 is a deficient number, since it is larger than the sum of its proper divisors (1).

554199539 is an equidigital number, since it uses as much as digits as its factorization.

554199539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1093500, while the sum is 50.

The square root of 554199539 is about 23541.4430101470. The cubic root of 554199539 is about 821.4013016451.

The spelling of 554199539 in words is "five hundred fifty-four million, one hundred ninety-nine thousand, five hundred thirty-nine".