133542430003325 has 24 divisors (see below), whose sum is σ = 195774518081280. Its totient is φ = 88414298481600.

The previous prime is 133542430003271. The next prime is 133542430003331. The reversal of 133542430003325 is 523300034245331.

It is not a de Polignac number, because 133542430003325 - 2⁸ = 133542430003069 is a prime.

It is a super-2 number, since 2×133542430003325² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13156884581 + ... + 13156894730.

It is an arithmetic number, because the mean of its divisors is an integer number (8157271586720).

Almost surely, 2^{133542430003325} is an apocalyptic number.

It is an amenable number.

133542430003325 is a deficient number, since it is larger than the sum of its proper divisors (62232088077955).

133542430003325 is a wasteful number, since it uses less digits than its factorization.

133542430003325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26313779357 (or 26313779352 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 133542430003325 its reverse (523300034245331), we get a palindrome (656842464248656).

The spelling of 133542430003325 in words is "one hundred thirty-three trillion, five hundred forty-two billion, four hundred thirty million, three thousand, three hundred twenty-five".