136134000225 has 72 divisors (see below), whose sum is σ = 254548082880. Its totient is φ = 69416519040.

The previous prime is 136134000161. The next prime is 136134000257. The reversal of 136134000225 is 522000431631.

136134000225 is a `hidden beast` number, since 1 + 3 + 613 + 40 + 0 + 0 + 2 + 2 + 5 = 666.

It is not a de Polignac number, because 136134000225 - 2⁶ = 136134000161 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 15049554 + ... + 15058596.

It is an arithmetic number, because the mean of its divisors is an integer number (3535390040).

Almost surely, 2^136134000225 is an apocalyptic number.

136134000225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

136134000225 is a deficient number, since it is larger than the sum of its proper divisors (118414082655).

136134000225 is a wasteful number, since it uses less digits than its factorization.

136134000225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11991 (or 11983 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 136134000225 its reverse (522000431631), we get a palindrome (658134431856).

The spelling of 136134000225 in words is "one hundred thirty-six billion, one hundred thirty-four million, two hundred twenty-five", and thus it is an aban number.