54003323552 has 12 divisors (see below), whose sum is σ = 106319043306. Its totient is φ = 27001661760.

The previous prime is 54003323527. The next prime is 54003323557. The reversal of 54003323552 is 25532330045.

It can be written as a sum of positive squares in only one way, i.e., 52898160016 + 1105163536 = 229996^2 + 33244^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1687603861 = 54003323552 / (5 + 4 + 0 + 0 + 3 + 3 + 2 + 3 + 5 + 5 + 2).

It is not an unprimeable number, because it can be changed into a prime (54003323557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 843801899 + ... + 843801962.

Almost surely, 2^54003323552 is an apocalyptic number.

It is an amenable number.

54003323552 is a deficient number, since it is larger than the sum of its proper divisors (52315719754).

54003323552 is a wasteful number, since it uses less digits than its factorization.

54003323552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687603871 (or 1687603863 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 32.

Adding to 54003323552 its reverse (25532330045), we get a palindrome (79535653597).

The spelling of 54003323552 in words is "fifty-four billion, three million, three hundred twenty-three thousand, five hundred fifty-two".