5554884555 has 256 divisors, whose sum is σ = 12371097600. Its totient is φ = 2329067520.

The previous prime is 5554884553. The next prime is 5554884613.

It is a happy number.

5554884555 is a `hidden beast` number, since 5 + 5 + 5 + 4 + 8 + 84 + 555 = 666.

5554884555 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5554884555 - 2¹ = 5554884553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5554884553) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 17747079 + ... + 17747391.

It is an arithmetic number, because the mean of its divisors is an integer number (48324600).

Almost surely, 2^5554884555 is an apocalyptic number.

5554884555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5554884555 is an abundant number, since it is smaller than the sum of its proper divisors (6816213045).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5554884555 is a wasteful number, since it uses less digits than its factorization.

5554884555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 405 counting only the distinct ones).

The product of its digits is 16000000, while the sum is 54.

The square root of 5554884555 is about 74531.0979055052. The cubic root of 5554884555 is about 1771.0263079844.

The spelling of 5554884555 in words is "five billion, five hundred fifty-four million, eight hundred eighty-four thousand, five hundred fifty-five".