5544454455320 has 32 divisors (see below), whose sum is σ = 13609115482320. Its totient is φ = 2016165256320.

The previous prime is 5544454455313. The next prime is 5544454455377. The reversal of 5544454455320 is 235544544455.

It is a congruent number.

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, 6300515987 + ... + 6300516866.

Almost surely, 2^{5544454455320} is an apocalyptic number.

It is an amenable number.

5544454455320 is an abundant number, since it is smaller than the sum of its proper divisors (8064661027000).

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

5544454455320 is a wasteful number, since it uses less digits than its factorization.

5544454455320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12601032875 (or 12601032871 counting only the distinct ones).

The product of its (nonzero) digits is 19200000, while the sum is 50.

Adding to 5544454455320 its reverse (235544544455), we get a palindrome (5779998999775).

The spelling of 5544454455320 in words is "five trillion, five hundred forty-four billion, four hundred fifty-four million, four hundred fifty-five thousand, three hundred twenty".