201535325205 has 32 divisors (see below), whose sum is σ = 325903713408. Its totient is φ = 106337280000.

The previous prime is 201535325191. The next prime is 201535325237. The reversal of 201535325205 is 502523535102.

It is not a de Polignac number, because 201535325205 - 2⁹ = 201535324693 is a prime.

It is a super-3 number, since 3×201535325205³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4050730 + ... + 4100180.

It is an arithmetic number, because the mean of its divisors is an integer number (10184491044).

Almost surely, 2^201535325205 is an apocalyptic number.

It is an amenable number.

201535325205 is a deficient number, since it is larger than the sum of its proper divisors (124368388203).

201535325205 is a wasteful number, since it uses less digits than its factorization.

201535325205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52357.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 201535325205 in words is "two hundred one billion, five hundred thirty-five million, three hundred twenty-five thousand, two hundred five".