54553322548 has 12 divisors (see below), whose sum is σ = 95485496260. Its totient is φ = 27271752192.

The previous prime is 54553322503. The next prime is 54553322561. The reversal of 54553322548 is 84522335545.

It can be written as a sum of positive squares in 2 ways, for example, as 34057964304 + 20495358244 = 184548^2 + 143162^2 .

It is a super-2 number, since 2×54553322548² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54553322498 and 54553322507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1202211 + ... + 1246762.

Almost surely, 2^54553322548 is an apocalyptic number.

It is an amenable number.

54553322548 is a deficient number, since it is larger than the sum of its proper divisors (40932173712).

54553322548 is a wasteful number, since it uses less digits than its factorization.

54553322548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454546 (or 2454544 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 46.

The spelling of 54553322548 in words is "fifty-four billion, five hundred fifty-three million, three hundred twenty-two thousand, five hundred forty-eight".