5554369998 has 48 divisors (see below), whose sum is σ = 12093120000. Its totient is φ = 1842460560.

The previous prime is 5554369991. The next prime is 5554370009. The reversal of 5554369998 is 8999634555.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5554369991) 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 23 ways as a sum of consecutive naturals, for example, 4301733 + ... + 4303023.

It is an arithmetic number, because the mean of its divisors is an integer number (251940000).

Almost surely, 2^5554369998 is an apocalyptic number.

5554369998 is an abundant number, since it is smaller than the sum of its proper divisors (6538750002).

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

5554369998 is a wasteful number, since it uses less digits than its factorization.

5554369998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277 (or 2274 counting only the distinct ones).

The product of its digits is 52488000, while the sum is 63.

The square root of 5554369998 is about 74527.6458638001. The cubic root of 5554369998 is about 1770.9716220520.

The spelling of 5554369998 in words is "five billion, five hundred fifty-four million, three hundred sixty-nine thousand, nine hundred ninety-eight".