133525344205 has 16 divisors (see below), whose sum is σ = 183996648000. Its totient is φ = 91998322560.

The previous prime is 133525344203. The next prime is 133525344217. The reversal of 133525344205 is 502443525331.

It is not a de Polignac number, because 133525344205 - 2¹ = 133525344203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133525344203) 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, 63886680 + ... + 63888769.

It is an arithmetic number, because the mean of its divisors is an integer number (11499790500).

Almost surely, 2^133525344205 is an apocalyptic number.

It is an amenable number.

133525344205 is a deficient number, since it is larger than the sum of its proper divisors (50471303795).

133525344205 is a wasteful number, since it uses less digits than its factorization.

133525344205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127775484.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 133525344205 its reverse (502443525331), we get a palindrome (635968869536).

The spelling of 133525344205 in words is "one hundred thirty-three billion, five hundred twenty-five million, three hundred forty-four thousand, two hundred five".