54408828022756 has 9 divisors (see below), whose sum is σ = 95215474856649. Its totient is φ = 27204406635144.

The previous prime is 54408828022727. The next prime is 54408828022789. The reversal of 54408828022756 is 65722082880445.

The square root of 54408828022756 is 7376234.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 16278400622500 + 38130427400256 = 4034650^2 + 6174984^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54408828022694 and 54408828022703.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 12908410 + ... + 16596526.

Almost surely, 2^{54408828022756} is an apocalyptic number.

54408828022756 is the 7376234-th square number.

It is an amenable number.

54408828022756 is a deficient number, since it is larger than the sum of its proper divisors (40806646833893).

54408828022756 is an frugal number, since it uses more digits than its factorization.

54408828022756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7376238 (or 3688119 counting only the distinct ones).

The product of its (nonzero) digits is 68812800, while the sum is 61.

The spelling of 54408828022756 in words is "fifty-four trillion, four hundred eight billion, eight hundred twenty-eight million, twenty-two thousand, seven hundred fifty-six".