54205243141 has 8 divisors (see below), whose sum is σ = 63459797184. Its totient is φ = 45328426080.

The previous prime is 54205243139. The next prime is 54205243153. The reversal of 54205243141 is 14134250245.

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

It is not a de Polignac number, because 54205243141 - 2¹ = 54205243139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54205243111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94433935 + ... + 94434508.

It is an arithmetic number, because the mean of its divisors is an integer number (7932474648).

Almost surely, 2^54205243141 is an apocalyptic number.

It is an amenable number.

54205243141 is a deficient number, since it is larger than the sum of its proper divisors (9254554043).

54205243141 is a wasteful number, since it uses less digits than its factorization.

54205243141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188868491.

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

Adding to 54205243141 its reverse (14134250245), we get a palindrome (68339493386).

The spelling of 54205243141 in words is "fifty-four billion, two hundred five million, two hundred forty-three thousand, one hundred forty-one".