5544680145 has 8 divisors (see below), whose sum is σ = 8871488256. Its totient is φ = 2957162736.

The previous prime is 5544680137. The next prime is 5544680159. The reversal of 5544680145 is 5410864455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5544680145 - 2³ = 5544680137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5544680097 and 5544680106.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 184822657 + ... + 184822686.

It is an arithmetic number, because the mean of its divisors is an integer number (1108936032).

Almost surely, 2^5544680145 is an apocalyptic number.

It is an amenable number.

5544680145 is a deficient number, since it is larger than the sum of its proper divisors (3326808111).

5544680145 is a wasteful number, since it uses less digits than its factorization.

5544680145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369645351.

The product of its (nonzero) digits is 384000, while the sum is 42.

The square root of 5544680145 is about 74462.6090397053. The cubic root of 5544680145 is about 1769.9411755483.

The spelling of 5544680145 in words is "five billion, five hundred forty-four million, six hundred eighty thousand, one hundred forty-five".