54135224333 has 4 divisors (see below), whose sum is σ = 54139539168. Its totient is φ = 54130909500.

The previous prime is 54135224293. The next prime is 54135224347. The reversal of 54135224333 is 33342253145.

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, and also an emirpimes, since its reverse is a distinct semiprime: 33342253145 = 5 ⋅6668450629.

It is a cyclic number.

It is not a de Polignac number, because 54135224333 - 2³⁴ = 36955355149 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 = 54135224293 and 54135224302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54135224233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2138543 + ... + 2163708.

It is an arithmetic number, because the mean of its divisors is an integer number (13534884792).

Almost surely, 2^54135224333 is an apocalyptic number.

It is an amenable number.

54135224333 is a deficient number, since it is larger than the sum of its proper divisors (4314835).

54135224333 is a wasteful number, since it uses less digits than its factorization.

54135224333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4314834.

The product of its digits is 129600, while the sum is 35.

Adding to 54135224333 its reverse (33342253145), we get a palindrome (87477477478).

The spelling of 54135224333 in words is "fifty-four billion, one hundred thirty-five million, two hundred twenty-four thousand, three hundred thirty-three".