133028525511125 has 32 divisors (see below), whose sum is σ = 168868269123840. Its totient is φ = 104597493480000.

The previous prime is 133028525511073. The next prime is 133028525511131. The reversal of 133028525511125 is 521115525820331.

It is not a de Polignac number, because 133028525511125 - 2²⁰ = 133028524462549 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 33994520 + ... + 37705230.

It is an arithmetic number, because the mean of its divisors is an integer number (5277133410120).

Almost surely, 2^{133028525511125} is an apocalyptic number.

It is an amenable number.

133028525511125 is a deficient number, since it is larger than the sum of its proper divisors (35839743612715).

133028525511125 is an equidigital number, since it uses as much as digits as its factorization.

133028525511125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3715646 (or 3715636 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 44.

The spelling of 133028525511125 in words is "one hundred thirty-three trillion, twenty-eight billion, five hundred twenty-five million, five hundred eleven thousand, one hundred twenty-five".