54432214143 has 4 divisors (see below), whose sum is σ = 72576285528. Its totient is φ = 36288142760.

The previous prime is 54432214127. The next prime is 54432214183. The reversal of 54432214143 is 34141223445.

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 54432214143 - 2⁴ = 54432214127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54432214183) 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, 9072035688 + ... + 9072035693.

It is an arithmetic number, because the mean of its divisors is an integer number (18144071382).

Almost surely, 2^54432214143 is an apocalyptic number.

54432214143 is a deficient number, since it is larger than the sum of its proper divisors (18144071385).

54432214143 is a wasteful number, since it uses less digits than its factorization.

54432214143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18144071384.

The product of its digits is 46080, while the sum is 33.

Adding to 54432214143 its reverse (34141223445), we get a palindrome (88573437588).

The spelling of 54432214143 in words is "fifty-four billion, four hundred thirty-two million, two hundred fourteen thousand, one hundred forty-three".