5549119455 has 64 divisors (see below), whose sum is σ = 9878879232. Its totient is φ = 2637296640.

The previous prime is 5549119453. The next prime is 5549119469.

5549119455 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5549119455 - 2¹ = 5549119453 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5549119453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2082454 + ... + 2085116.

It is an arithmetic number, because the mean of its divisors is an integer number (154357488).

Almost surely, 2^5549119455 is an apocalyptic number.

5549119455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5549119455 is a deficient number, since it is larger than the sum of its proper divisors (4329759777).

5549119455 is a wasteful number, since it uses less digits than its factorization.

5549119455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928.

The product of its digits is 810000, while the sum is 48.

The square root of 5549119455 is about 74492.4120632431. The cubic root of 5549119455 is about 1770.4134132800.

The spelling of 5549119455 in words is "five billion, five hundred forty-nine million, one hundred nineteen thousand, four hundred fifty-five".