134085315025 has 12 divisors (see below), whose sum is σ = 167880024832. Its totient is φ = 106226810640.

The previous prime is 134085315019. The next prime is 134085315029. The reversal of 134085315025 is 520513580431.

It is not a de Polignac number, because 134085315025 - 2⁹ = 134085314513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134085315029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26033409 + ... + 26038558.

Almost surely, 2^134085315025 is an apocalyptic number.

It is an amenable number.

134085315025 is a deficient number, since it is larger than the sum of its proper divisors (33794709807).

134085315025 is a wasteful number, since it uses less digits than its factorization.

134085315025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52072080 (or 52072075 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 134085315025 its reverse (520513580431), we get a palindrome (654598895456).

The spelling of 134085315025 in words is "one hundred thirty-four billion, eighty-five million, three hundred fifteen thousand, twenty-five".