133025541331425 has 24 divisors (see below), whose sum is σ = 232872947650656. Its totient is φ = 66773605059840.

The previous prime is 133025541331399. The next prime is 133025541331447. The reversal of 133025541331425 is 524133145520331.

It is not a de Polignac number, because 133025541331425 - 2⁷ = 133025541331297 is a prime.

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, 52166877679 + ... + 52166880228.

It is an arithmetic number, because the mean of its divisors is an integer number (9703039485444).

Almost surely, 2^{133025541331425} is an apocalyptic number.

133025541331425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

133025541331425 is a deficient number, since it is larger than the sum of its proper divisors (99847406319231).

133025541331425 is a wasteful number, since it uses less digits than its factorization.

133025541331425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104333757937 (or 104333757932 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

Adding to 133025541331425 its reverse (524133145520331), we get a palindrome (657158686851756).

The spelling of 133025541331425 in words is "one hundred thirty-three trillion, twenty-five billion, five hundred forty-one million, three hundred thirty-one thousand, four hundred twenty-five".