54440321475233 has 4 divisors (see below), whose sum is σ = 55598626187520. Its totient is φ = 53282016762948.

The previous prime is 54440321475191. The next prime is 54440321475247. The reversal of 54440321475233 is 33257412304445.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54440321475233 - 2²⁸ = 54440053039777 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47), and also a Moran number because the ratio is a prime number: 1158304712239 = 54440321475233 / (5 + 4 + 4 + 4 + 0 + 3 + 2 + 1 + 4 + 7 + 5 + 2 + 3 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54440321475833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579152356073 + ... + 579152356166.

It is an arithmetic number, because the mean of its divisors is an integer number (13899656546880).

Almost surely, 2^{54440321475233} is an apocalyptic number.

It is an amenable number.

54440321475233 is a deficient number, since it is larger than the sum of its proper divisors (1158304712287).

54440321475233 is a wasteful number, since it uses less digits than its factorization.

54440321475233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158304712286.

The product of its (nonzero) digits is 4838400, while the sum is 47.

Adding to 54440321475233 its reverse (33257412304445), we get a palindrome (87697733779678).

The spelling of 54440321475233 in words is "fifty-four trillion, four hundred forty billion, three hundred twenty-one million, four hundred seventy-five thousand, two hundred thirty-three".