5548894777224 has 24 divisors (see below), whose sum is σ = 15028256688510. Its totient is φ = 1849631592384.

The previous prime is 5548894777199. The next prime is 5548894777253. The reversal of 5548894777224 is 4227774988455.

5548894777224 is a `hidden beast` number, since 5 + 5 + 4 + 8 + 89 + 477 + 72 + 2 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4620427632324 + 928467144900 = 2149518^2 + 963570^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (72), and also a Moran number because the ratio is a prime number: 77067983017 = 5548894777224 / (5 + 5 + 4 + 8 + 8 + 9 + 4 + 7 + 7 + 7 + 2 + 2 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38533991437 + ... + 38533991580.

Almost surely, 2^{5548894777224} is an apocalyptic number.

It is an amenable number.

5548894777224 is an abundant number, since it is smaller than the sum of its proper divisors (9479361911286).

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

5548894777224 is a wasteful number, since it uses less digits than its factorization.

5548894777224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77067983029 (or 77067983022 counting only the distinct ones).

The product of its digits is 1264435200, while the sum is 72.

The spelling of 5548894777224 in words is "five trillion, five hundred forty-eight billion, eight hundred ninety-four million, seven hundred seventy-seven thousand, two hundred twenty-four".