533504521101 has 16 divisors (see below), whose sum is σ = 713835584000. Its totient is φ = 354422152368.

The previous prime is 533504521019. The next prime is 533504521129. The reversal of 533504521101 is 101125405335.

It is not a de Polignac number, because 533504521101 - 2¹⁴ = 533504504717 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 (533504521201) 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 15 ways as a sum of consecutive naturals, for example, 3704520 + ... + 3845838.

It is an arithmetic number, because the mean of its divisors is an integer number (44614724000).

Almost surely, 2^533504521101 is an apocalyptic number.

It is an amenable number.

533504521101 is a deficient number, since it is larger than the sum of its proper divisors (180331062899).

533504521101 is a wasteful number, since it uses less digits than its factorization.

533504521101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145728.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 533504521101 its reverse (101125405335), we get a palindrome (634629926436).

The spelling of 533504521101 in words is "five hundred thirty-three billion, five hundred four million, five hundred twenty-one thousand, one hundred one".