54031444143 has 8 divisors (see below), whose sum is σ = 72045518256. Its totient is φ = 36019166400.

The previous prime is 54031444133. The next prime is 54031444147. The reversal of 54031444143 is 34144413045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54031444143 - 2⁴ = 54031444127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54031444147) 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 7 ways as a sum of consecutive naturals, for example, 377268 + ... + 500393.

It is an arithmetic number, because the mean of its divisors is an integer number (9005689782).

Almost surely, 2^54031444143 is an apocalyptic number.

54031444143 is a deficient number, since it is larger than the sum of its proper divisors (18014074113).

54031444143 is a wasteful number, since it uses less digits than its factorization.

54031444143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898185.

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

Adding to 54031444143 its reverse (34144413045), we get a palindrome (88175857188).

The spelling of 54031444143 in words is "fifty-four billion, thirty-one million, four hundred forty-four thousand, one hundred forty-three".