5555522446244 has 6 divisors (see below), whose sum is σ = 9722164280934. Its totient is φ = 2777761223120.

The previous prime is 5555522446217. The next prime is 5555522446319. The reversal of 5555522446244 is 4426442255555.

It can be written as a sum of positive squares in only one way, i.e., 5149450177600 + 406072268644 = 2269240^2 + 637238^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 694440305777 + ... + 694440305784.

It is an arithmetic number, because the mean of its divisors is an integer number (1620360713489).

Almost surely, 2^{5555522446244} is an apocalyptic number.

It is an amenable number.

5555522446244 is a deficient number, since it is larger than the sum of its proper divisors (4166641834690).

5555522446244 is a wasteful number, since it uses less digits than its factorization.

5555522446244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388880611565 (or 1388880611563 counting only the distinct ones).

The product of its digits is 38400000, while the sum is 53.

The spelling of 5555522446244 in words is "five trillion, five hundred fifty-five billion, five hundred twenty-two million, four hundred forty-six thousand, two hundred forty-four".