5055608389 has 4 divisors (see below), whose sum is σ = 5444501356. Its totient is φ = 4666715424.

The previous prime is 5055608381. The next prime is 5055608413. The reversal of 5055608389 is 9838065505.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9838065505 = 5 ⋅1967613101.

It can be written as a sum of positive squares in 2 ways, for example, as 1524277764 + 3531330625 = 39042^2 + 59425^2 .

It is a cyclic number.

It is not a de Polignac number, because 5055608389 - 2³ = 5055608381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5055608381) 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 in 3 ways as a sum of consecutive naturals, for example, 194446464 + ... + 194446489.

It is an arithmetic number, because the mean of its divisors is an integer number (1361125339).

Almost surely, 2^5055608389 is an apocalyptic number.

It is an amenable number.

5055608389 is a deficient number, since it is larger than the sum of its proper divisors (388892967).

5055608389 is a wasteful number, since it uses less digits than its factorization.

5055608389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388892966.

The product of its (nonzero) digits is 1296000, while the sum is 49.

The square root of 5055608389 is about 71102.8015552130. The cubic root of 5055608389 is about 1716.2918568945.

The spelling of 5055608389 in words is "five billion, fifty-five million, six hundred eight thousand, three hundred eighty-nine".