54225543363644 has 12 divisors (see below), whose sum is σ = 95619087916968. Its totient is φ = 26905803958800.

The previous prime is 54225543363643. The next prime is 54225543363701. The reversal of 54225543363644 is 44636334552245.

It is a self number, because there is not a number n which added to its sum of digits gives 54225543363644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54225543363643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51741930167 + ... + 51741931214.

It is an arithmetic number, because the mean of its divisors is an integer number (7968257326414).

Almost surely, 2^{54225543363644} is an apocalyptic number.

It is an amenable number.

54225543363644 is a deficient number, since it is larger than the sum of its proper divisors (41393544553324).

54225543363644 is a wasteful number, since it uses less digits than its factorization.

54225543363644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103483861516 (or 103483861514 counting only the distinct ones).

The product of its digits is 124416000, while the sum is 56.

The spelling of 54225543363644 in words is "fifty-four trillion, two hundred twenty-five billion, five hundred forty-three million, three hundred sixty-three thousand, six hundred forty-four".