54413025543 has 24 divisors (see below), whose sum is σ = 80287054848. Its totient is φ = 35503308432.

The previous prime is 54413025539. The next prime is 54413025551. The reversal of 54413025543 is 34552031445.

54413025543 is a `hidden beast` number, since 54 + 41 + 3 + 0 + 25 + 543 = 666.

It is not a de Polignac number, because 54413025543 - 2² = 54413025539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54413025498 and 54413025507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54413025523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 260455 + ... + 420312.

It is an arithmetic number, because the mean of its divisors is an integer number (3345293952).

Almost surely, 2^54413025543 is an apocalyptic number.

54413025543 is a deficient number, since it is larger than the sum of its proper divisors (25874029305).

54413025543 is a wasteful number, since it uses less digits than its factorization.

54413025543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680963 (or 680960 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 54413025543 its reverse (34552031445), we get a palindrome (88965056988).

The spelling of 54413025543 in words is "fifty-four billion, four hundred thirteen million, twenty-five thousand, five hundred forty-three".