134516525 has 48 divisors (see below), whose sum is σ = 197987328. Its totient is φ = 89376000.

The previous prime is 134516521. The next prime is 134516527. The reversal of 134516525 is 525615431.

It is not a de Polignac number, because 134516525 - 2² = 134516521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134516491 and 134516500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134516521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 682727 + ... + 682923.

It is an arithmetic number, because the mean of its divisors is an integer number (4124736).

Almost surely, 2^134516525 is an apocalyptic number.

It is an amenable number.

134516525 is a deficient number, since it is larger than the sum of its proper divisors (63470803).

134516525 is a wasteful number, since it uses less digits than its factorization.

134516525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 417 counting only the distinct ones).

The product of its digits is 18000, while the sum is 32.

The square root of 134516525 is about 11598.1259262003. The cubic root of 134516525 is about 512.3796584389.

The spelling of 134516525 in words is "one hundred thirty-four million, five hundred sixteen thousand, five hundred twenty-five".