53533867051852 has 24 divisors (see below), whose sum is σ = 102608194312512. Its totient is φ = 24236629410000.

The previous prime is 53533867051829. The next prime is 53533867051853. The reversal of 53533867051852 is 25815076833535.

It is not an unprimeable number, because it can be changed into a prime (53533867051853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2423651898 + ... + 2423673985.

It is an arithmetic number, because the mean of its divisors is an integer number (4275341429688).

Almost surely, 2^{53533867051852} is an apocalyptic number.

It is an amenable number.

53533867051852 is a deficient number, since it is larger than the sum of its proper divisors (49074327260660).

53533867051852 is a wasteful number, since it uses less digits than its factorization.

53533867051852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4847326149 (or 4847326147 counting only the distinct ones).

The product of its (nonzero) digits is 90720000, while the sum is 61.

The spelling of 53533867051852 in words is "fifty-three trillion, five hundred thirty-three billion, eight hundred sixty-seven million, fifty-one thousand, eight hundred fifty-two".