133513152045325 has 24 divisors (see below), whose sum is σ = 178394887253408. Its totient is φ = 98537104774080.

The previous prime is 133513152045271. The next prime is 133513152045347. The reversal of 133513152045325 is 523540251315331.

It is not a de Polignac number, because 133513152045325 - 2³⁹ = 132963396231437 is a prime.

It is a Duffinian number.

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, 118653519 + ... + 119773468.

Almost surely, 2^{133513152045325} is an apocalyptic number.

It is an amenable number.

133513152045325 is a deficient number, since it is larger than the sum of its proper divisors (44881735208083).

133513152045325 is a wasteful number, since it uses less digits than its factorization.

133513152045325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238428733 (or 238428728 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 43.

The spelling of 133513152045325 in words is "one hundred thirty-three trillion, five hundred thirteen billion, one hundred fifty-two million, forty-five thousand, three hundred twenty-five".