54342040541 has 4 divisors (see below), whose sum is σ = 54769930752. Its totient is φ = 53914150332.

The previous prime is 54342040537. The next prime is 54342040603. The reversal of 54342040541 is 14504024345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54342040541 - 2² = 54342040537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54342040498 and 54342040507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54342040531) 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, 213944915 + ... + 213945168.

It is an arithmetic number, because the mean of its divisors is an integer number (13692482688).

Almost surely, 2^54342040541 is an apocalyptic number.

It is an amenable number.

54342040541 is a deficient number, since it is larger than the sum of its proper divisors (427890211).

54342040541 is a wasteful number, since it uses less digits than its factorization.

54342040541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427890210.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 54342040541 its reverse (14504024345), we get a palindrome (68846064886).

The spelling of 54342040541 in words is "fifty-four billion, three hundred forty-two million, forty thousand, five hundred forty-one".