54515402405441 has 8 divisors (see below), whose sum is σ = 55208311987200. Its totient is φ = 53822563853760.

The previous prime is 54515402405419. The next prime is 54515402405467. The reversal of 54515402405441 is 14450420451545.

54515402405441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54515402405441 - 2¹⁸ = 54515402143297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54515402405392 and 54515402405401.

It is not an unprimeable number, because it can be changed into a prime (54515402405341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16211921 + ... + 19283598.

It is an arithmetic number, because the mean of its divisors is an integer number (6901038998400).

Almost surely, 2^{54515402405441} is an apocalyptic number.

It is an amenable number.

54515402405441 is a deficient number, since it is larger than the sum of its proper divisors (692909581759).

54515402405441 is a wasteful number, since it uses less digits than its factorization.

54515402405441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35515039.

The product of its (nonzero) digits is 1280000, while the sum is 44.

Adding to 54515402405441 its reverse (14450420451545), we get a palindrome (68965822856986).

The spelling of 54515402405441 in words is "fifty-four trillion, five hundred fifteen billion, four hundred two million, four hundred five thousand, four hundred forty-one".