54986496122944 has 63 divisors (see below), whose sum is σ = 109344925344637. Its totient is φ = 27435141864704.

The previous prime is 54986496122893. The next prime is 54986496123007. The reversal of 54986496122944 is 44922169468945.

The square root of 54986496122944 is 7415288.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 26664004238400 + 28322491884544 = 5163720^2 + 5321888^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 47279875707 + ... + 47279876869.

Almost surely, 2^{54986496122944} is an apocalyptic number.

54986496122944 is the 7415288-th square number.

It is an amenable number.

54986496122944 is a deficient number, since it is larger than the sum of its proper divisors (54358429221693).

54986496122944 is an frugal number, since it uses more digits than its factorization.

54986496122944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932 (or 1962 counting only the distinct ones).

The product of its digits is 1074954240, while the sum is 73.

The spelling of 54986496122944 in words is "fifty-four trillion, nine hundred eighty-six billion, four hundred ninety-six million, one hundred twenty-two thousand, nine hundred forty-four".