54234321303 has 4 divisors (see below), whose sum is σ = 72312428408. Its totient is φ = 36156214200.

The previous prime is 54234321143. The next prime is 54234321307. The reversal of 54234321303 is 30312343245.

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

It is not a de Polignac number, because 54234321303 - 2¹⁶ = 54234255767 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 (54234321307) 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, 9039053548 + ... + 9039053553.

It is an arithmetic number, because the mean of its divisors is an integer number (18078107102).

Almost surely, 2^54234321303 is an apocalyptic number.

54234321303 is a deficient number, since it is larger than the sum of its proper divisors (18078107105).

54234321303 is a wasteful number, since it uses less digits than its factorization.

54234321303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18078107104.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 54234321303 its reverse (30312343245), we get a palindrome (84546664548).

The spelling of 54234321303 in words is "fifty-four billion, two hundred thirty-four million, three hundred twenty-one thousand, three hundred three".