54253535144355 has 24 divisors (see below), whose sum is σ = 94087711177200. Its totient is φ = 28920372509760.

The previous prime is 54253535144339. The next prime is 54253535144357. The reversal of 54253535144355 is 55344153535245.

It is a happy number.

54253535144355 is a `hidden beast` number, since 5 + 4 + 2 + 5 + 3 + 535 + 14 + 43 + 55 = 666.

54253535144355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54253535144355 - 2⁴ = 54253535144339 is a prime.

It is a super-3 number, since 3×54253535144355³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (54253535144357) 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 23 ways as a sum of consecutive naturals, for example, 309207861 + ... + 309383270.

It is an arithmetic number, because the mean of its divisors is an integer number (3920321299050).

Almost surely, 2^{54253535144355} is an apocalyptic number.

54253535144355 is a deficient number, since it is larger than the sum of its proper divisors (39834176032845).

54253535144355 is a wasteful number, since it uses less digits than its factorization.

54253535144355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618593091 (or 618593088 counting only the distinct ones).

The product of its digits is 54000000, while the sum is 54.

The spelling of 54253535144355 in words is "fifty-four trillion, two hundred fifty-three billion, five hundred thirty-five million, one hundred forty-four thousand, three hundred fifty-five".