5555259379 has 2 divisors, whose sum is σ = 5555259380. Its totient is φ = 5555259378.

The previous prime is 5555259341. The next prime is 5555259383. The reversal of 5555259379 is 9739525555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5555259379 - 2⁷ = 5555259251 is a prime.

It is not a weakly prime, because it can be changed into another prime (5555259389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777629689 + 2777629690.

It is an arithmetic number, because the mean of its divisors is an integer number (2777629690).

Almost surely, 2^5555259379 is an apocalyptic number.

5555259379 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555259379 is an equidigital number, since it uses as much as digits as its factorization.

5555259379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10631250, while the sum is 55.

The square root of 5555259379 is about 74533.6124107775. The cubic root of 5555259379 is about 1771.0661412896.

The spelling of 5555259379 in words is "five billion, five hundred fifty-five million, two hundred fifty-nine thousand, three hundred seventy-nine".