205332535113 has 16 divisors (see below), whose sum is σ = 278389033152. Its totient is φ = 134584200000.

The previous prime is 205332535103. The next prime is 205332535117. The reversal of 205332535113 is 311535233502.

It is not a de Polignac number, because 205332535113 - 2⁶ = 205332535049 is a prime.

It is a super-2 number, since 2×205332535113² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (205332535117) 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, 162703 + ... + 661163.

It is an arithmetic number, because the mean of its divisors is an integer number (17399314572).

Almost surely, 2^205332535113 is an apocalyptic number.

It is an amenable number.

205332535113 is a deficient number, since it is larger than the sum of its proper divisors (73056498039).

205332535113 is a wasteful number, since it uses less digits than its factorization.

205332535113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500776.

The product of its (nonzero) digits is 40500, while the sum is 33.

Adding to 205332535113 its reverse (311535233502), we get a palindrome (516867768615).

The spelling of 205332535113 in words is "two hundred five billion, three hundred thirty-two million, five hundred thirty-five thousand, one hundred thirteen".