5552527778 has 8 divisors (see below), whose sum is σ = 9518619072. Its totient is φ = 2379654756.

The previous prime is 5552527711. The next prime is 5552527801. The reversal of 5552527778 is 8777252555.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 198304550 + ... + 198304577.

It is an arithmetic number, because the mean of its divisors is an integer number (1189827384).

Almost surely, 2^5552527778 is an apocalyptic number.

5552527778 is a deficient number, since it is larger than the sum of its proper divisors (3966091294).

5552527778 is a wasteful number, since it uses less digits than its factorization.

5552527778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396609136.

The product of its digits is 6860000, while the sum is 53.

The square root of 5552527778 is about 74515.2855325671. The cubic root of 5552527778 is about 1770.7758074590.

The spelling of 5552527778 in words is "five billion, five hundred fifty-two million, five hundred twenty-seven thousand, seven hundred seventy-eight".