5541004550 has 48 divisors (see below), whose sum is σ = 10410940800. Its totient is φ = 2193999360.

The previous prime is 5541004541. The next prime is 5541004571. The reversal of 5541004550 is 554001455.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2509547 + ... + 2511753.

It is an arithmetic number, because the mean of its divisors is an integer number (216894600).

Almost surely, 2^5541004550 is an apocalyptic number.

5541004550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5541004550 is a deficient number, since it is larger than the sum of its proper divisors (4869936250).

5541004550 is a wasteful number, since it uses less digits than its factorization.

5541004550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705 (or 2700 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 5541004550 is about 74437.9241381703. The cubic root of 5541004550 is about 1769.5499882707.

The spelling of 5541004550 in words is "five billion, five hundred forty-one million, four thousand, five hundred fifty".