53547575133 has 12 divisors (see below), whose sum is σ = 77311292640. Its totient is φ = 32952353616.

The previous prime is 53547575119. The next prime is 53547575149. The reversal of 53547575133 is 33157574535.

It is not a de Polignac number, because 53547575133 - 2⁴ = 53547575117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53547575173) 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 11 ways as a sum of consecutive naturals, for example, 52807753 + ... + 52808766.

It is an arithmetic number, because the mean of its divisors is an integer number (6442607720).

Almost surely, 2^53547575133 is an apocalyptic number.

It is an amenable number.

53547575133 is a deficient number, since it is larger than the sum of its proper divisors (23763717507).

53547575133 is a wasteful number, since it uses less digits than its factorization.

53547575133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105616548 (or 105616535 counting only the distinct ones).

The product of its digits is 3307500, while the sum is 48.

The spelling of 53547575133 in words is "fifty-three billion, five hundred forty-seven million, five hundred seventy-five thousand, one hundred thirty-three".