53524460133 has 12 divisors (see below), whose sum is σ = 77315295148. Its totient is φ = 35681964480.

The previous prime is 53524460063. The next prime is 53524460153. The reversal of 53524460133 is 33106442535.

53524460133 is a `hidden beast` number, since 5 + 3 + 5 + 2 + 44 + 601 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 45291075489 + 8233384644 = 212817^2 + 90738^2 .

It is not a de Polignac number, because 53524460133 - 2²⁸ = 53256024677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53524460153) 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 11 ways as a sum of consecutive naturals, for example, 396441 + ... + 514017.

Almost surely, 2^53524460133 is an apocalyptic number.

It is an amenable number.

53524460133 is a deficient number, since it is larger than the sum of its proper divisors (23790835015).

53524460133 is a wasteful number, since it uses less digits than its factorization.

53524460133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168164 (or 168161 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 53524460133 in words is "fifty-three billion, five hundred twenty-four million, four hundred sixty thousand, one hundred thirty-three".