54133505005 has 8 divisors (see below), whose sum is σ = 65048832792. Its totient is φ = 43247719488.

The previous prime is 54133504969. The next prime is 54133505009. The reversal of 54133505005 is 50050533145.

It can be written as a sum of positive squares in 4 ways, for example, as 28278794569 + 25854710436 = 168163^2 + 160794^2 .

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 54133505005 - 2⁷ = 54133504877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54133505009) 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, 7381534 + ... + 7388863.

It is an arithmetic number, because the mean of its divisors is an integer number (8131104099).

Almost surely, 2^54133505005 is an apocalyptic number.

It is an amenable number.

54133505005 is a deficient number, since it is larger than the sum of its proper divisors (10915327787).

54133505005 is a wasteful number, since it uses less digits than its factorization.

54133505005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14771135.

The product of its (nonzero) digits is 22500, while the sum is 31.

The spelling of 54133505005 in words is "fifty-four billion, one hundred thirty-three million, five hundred five thousand, five".