554144143 has 8 divisors (see below), whose sum is σ = 635074560. Its totient is φ = 473655480.

The previous prime is 554144131. The next prime is 554144159. The reversal of 554144143 is 341441455.

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

It is a cyclic number.

It is not a de Polignac number, because 554144143 - 2⁵ = 554144111 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 (555144143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107743 + ... + 112768.

It is an arithmetic number, because the mean of its divisors is an integer number (79384320).

Almost surely, 2^554144143 is an apocalyptic number.

554144143 is a deficient number, since it is larger than the sum of its proper divisors (80930417).

554144143 is a wasteful number, since it uses less digits than its factorization.

554144143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220877.

The product of its digits is 19200, while the sum is 31.

The square root of 554144143 is about 23540.2664173539. The cubic root of 554144143 is about 821.3739325241.

Adding to 554144143 its reverse (341441455), we get a palindrome (895585598).

The spelling of 554144143 in words is "five hundred fifty-four million, one hundred forty-four thousand, one hundred forty-three".