54220043423303 has 4 divisors (see below), whose sum is σ = 54302319665880. Its totient is φ = 54137767180728.

The previous prime is 54220043423281. The next prime is 54220043423309. The reversal of 54220043423303 is 30332434002245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54220043423303 - 2¹⁸ = 54220043161159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54220043423309) 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, 41138120300 + ... + 41138121617.

It is an arithmetic number, because the mean of its divisors is an integer number (13575579916470).

Almost surely, 2^{54220043423303} is an apocalyptic number.

54220043423303 is a deficient number, since it is larger than the sum of its proper divisors (82276242577).

54220043423303 is an equidigital number, since it uses as much as digits as its factorization.

54220043423303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82276242576.

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 54220043423303 its reverse (30332434002245), we get a palindrome (84552477425548).

The spelling of 54220043423303 in words is "fifty-four trillion, two hundred twenty billion, forty-three million, four hundred twenty-three thousand, three hundred three".