53541000521 has 16 divisors (see below), whose sum is σ = 55847975040. Its totient is φ = 51283290240.

The previous prime is 53541000511. The next prime is 53541000533. The reversal of 53541000521 is 12500014535.

It is a cyclic number.

It is not a de Polignac number, because 53541000521 - 2¹⁰ = 53540999497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53541000511) 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 15 ways as a sum of consecutive naturals, for example, 5740700 + ... + 5750018.

It is an arithmetic number, because the mean of its divisors is an integer number (3490498440).

Almost surely, 2^53541000521 is an apocalyptic number.

It is an amenable number.

53541000521 is a deficient number, since it is larger than the sum of its proper divisors (2306974519).

53541000521 is a wasteful number, since it uses less digits than its factorization.

53541000521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11936.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 53541000521 in words is "fifty-three billion, five hundred forty-one million, five hundred twenty-one", and thus it is an aban number.