554222551134544 has 20 divisors (see below), whose sum is σ = 1073807165748724. Its totient is φ = 277111024489728.

The previous prime is 554222551134481. The next prime is 554222551134647. The reversal of 554222551134544 is 445431155222455.

It can be written as a sum of positive squares in 2 ways, for example, as 467445501358144 + 86777049776400 = 21620488^2 + 9315420^2 .

It is a junction number, because it is equal to n+sod(n) for n = 554222551134491 and 554222551134500.

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, 3208354 + ... + 33447550.

Almost surely, 2^{554222551134544} is an apocalyptic number.

It is an amenable number.

554222551134544 is a deficient number, since it is larger than the sum of its proper divisors (519584614614180).

554222551134544 is a wasteful number, since it uses less digits than its factorization.

554222551134544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31384702 (or 31384696 counting only the distinct ones).

The product of its digits is 19200000, while the sum is 52.

The spelling of 554222551134544 in words is "five hundred fifty-four trillion, two hundred twenty-two billion, five hundred fifty-one million, one hundred thirty-four thousand, five hundred forty-four".