54554166244 has 6 divisors (see below), whose sum is σ = 95469790934. Its totient is φ = 27277083120.

The previous prime is 54554166209. The next prime is 54554166253. The reversal of 54554166244 is 44266145545.

It can be written as a sum of positive squares in only one way, i.e., 54551207844 + 2958400 = 233562^2 + 1720^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54554166194 and 54554166203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6819270777 + ... + 6819270784.

Almost surely, 2^54554166244 is an apocalyptic number.

It is an amenable number.

54554166244 is a deficient number, since it is larger than the sum of its proper divisors (40915624690).

54554166244 is a wasteful number, since it uses less digits than its factorization.

54554166244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13638541565 (or 13638541563 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 46.

The spelling of 54554166244 in words is "fifty-four billion, five hundred fifty-four million, one hundred sixty-six thousand, two hundred forty-four".