54014255143 has 4 divisors (see below), whose sum is σ = 54224427600. Its totient is φ = 53804082688.

The previous prime is 54014255123. The next prime is 54014255153. The reversal of 54014255143 is 34155241045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34155241045 = 5 ⋅6831048209.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54014255143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54014255099 and 54014255108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54014255123) 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, 105085843 + ... + 105086356.

It is an arithmetic number, because the mean of its divisors is an integer number (13556106900).

Almost surely, 2^54014255143 is an apocalyptic number.

54014255143 is a deficient number, since it is larger than the sum of its proper divisors (210172457).

54014255143 is a wasteful number, since it uses less digits than its factorization.

54014255143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210172456.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 54014255143 its reverse (34155241045), we get a palindrome (88169496188).

The spelling of 54014255143 in words is "fifty-four billion, fourteen million, two hundred fifty-five thousand, one hundred forty-three".