541606835525 has 36 divisors (see below), whose sum is σ = 783518503392. Its totient is φ = 371387256240.

The previous prime is 541606835503. The next prime is 541606835527. The reversal of 541606835525 is 525538606145.

It is not a de Polignac number, because 541606835525 - 2²⁰ = 541605786949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541606835527) 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 35 ways as a sum of consecutive naturals, for example, 224327 + ... + 1064676.

It is an arithmetic number, because the mean of its divisors is an integer number (21764402872).

Almost surely, 2^541606835525 is an apocalyptic number.

It is an amenable number.

541606835525 is a deficient number, since it is larger than the sum of its proper divisors (241911667867).

541606835525 is an frugal number, since it uses more digits than its factorization.

541606835525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289048 (or 1289015 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 50.

The spelling of 541606835525 in words is "five hundred forty-one billion, six hundred six million, eight hundred thirty-five thousand, five hundred twenty-five".