135505467 has 20 divisors (see below), whose sum is σ = 203915976. Its totient is φ = 89670240.

The previous prime is 135505463. The next prime is 135505481. The reversal of 135505467 is 764505531.

It is not a de Polignac number, because 135505467 - 2² = 135505463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135505463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4992 + ... + 17202.

Almost surely, 2^135505467 is an apocalyptic number.

135505467 is a deficient number, since it is larger than the sum of its proper divisors (68410509).

135505467 is a wasteful number, since it uses less digits than its factorization.

135505467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12360 (or 12351 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 135505467 is about 11640.6815522116. The cubic root of 135505467 is about 513.6322357813.

The spelling of 135505467 in words is "one hundred thirty-five million, five hundred five thousand, four hundred sixty-seven".