5505008278 has 64 divisors (see below), whose sum is σ = 10788940800. Its totient is φ = 2042726400.

The previous prime is 5505008273. The next prime is 5505008297. The reversal of 5505008278 is 8728005055.

It is a super-2 number, since 2×5505008278² = 60610232281697050568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5505008278.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505008273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 850398 + ... + 856846.

It is an arithmetic number, because the mean of its divisors is an integer number (168577200).

Almost surely, 2^5505008278 is an apocalyptic number.

5505008278 is a deficient number, since it is larger than the sum of its proper divisors (5283932522).

5505008278 is a wasteful number, since it uses less digits than its factorization.

5505008278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6733.

The product of its (nonzero) digits is 112000, while the sum is 40.

The square root of 5505008278 is about 74195.7429910908. The cubic root of 5505008278 is about 1765.7097919623.

The spelling of 5505008278 in words is "five billion, five hundred five million, eight thousand, two hundred seventy-eight".