54500123143 has 8 divisors (see below), whose sum is σ = 54584943056. Its totient is φ = 54415368000.

The previous prime is 54500123107. The next prime is 54500123147. The reversal of 54500123143 is 34132100545.

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 54500123143 - 2¹³ = 54500114951 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 (54500123147) 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, 1827613 + ... + 1857193.

It is an arithmetic number, because the mean of its divisors is an integer number (6823117882).

Almost surely, 2^54500123143 is an apocalyptic number.

54500123143 is a deficient number, since it is larger than the sum of its proper divisors (84819913).

54500123143 is a wasteful number, since it uses less digits than its factorization.

54500123143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32385.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 54500123143 its reverse (34132100545), we get a palindrome (88632223688).

The spelling of 54500123143 in words is "fifty-four billion, five hundred million, one hundred twenty-three thousand, one hundred forty-three".