54133404543 has 16 divisors (see below), whose sum is σ = 80205740640. Its totient is φ = 36085289472.

The previous prime is 54133404527. The next prime is 54133404553. The reversal of 54133404543 is 34540433145.

54133404543 is a `hidden beast` number, since 5 + 41 + 33 + 40 + 4 + 543 = 666.

It is not a de Polignac number, because 54133404543 - 2⁴ = 54133404527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54133404498 and 54133404507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54133404553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185605 + ... + 377777.

It is an arithmetic number, because the mean of its divisors is an integer number (5012858790).

Almost surely, 2^54133404543 is an apocalyptic number.

54133404543 is a deficient number, since it is larger than the sum of its proper divisors (26072336097).

54133404543 is a wasteful number, since it uses less digits than its factorization.

54133404543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202615 (or 202609 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 54133404543 its reverse (34540433145), we get a palindrome (88673837688).

The spelling of 54133404543 in words is "fifty-four billion, one hundred thirty-three million, four hundred four thousand, five hundred forty-three".