5554794779 has 2 divisors, whose sum is σ = 5554794780. Its totient is φ = 5554794778.

The previous prime is 5554794733. The next prime is 5554794809. The reversal of 5554794779 is 9774974555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5554794779 - 2²⁰ = 5553746203 is a prime.

It is not a weakly prime, because it can be changed into another prime (5554794709) 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, 2777397389 + 2777397390.

It is an arithmetic number, because the mean of its divisors is an integer number (2777397390).

Almost surely, 2^5554794779 is an apocalyptic number.

5554794779 is a deficient number, since it is larger than the sum of its proper divisors (1).

5554794779 is an equidigital number, since it uses as much as digits as its factorization.

5554794779 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55566000, while the sum is 62.

The square root of 5554794779 is about 74530.4956309832. The cubic root of 5554794779 is about 1771.0167670412.

The spelling of 5554794779 in words is "five billion, five hundred fifty-four million, seven hundred ninety-four thousand, seven hundred seventy-nine".