135505514 has 8 divisors (see below), whose sum is σ = 203359140. Its totient is φ = 67719136.

The previous prime is 135505481. The next prime is 135505529. The reversal of 135505514 is 415505531.

It can be written as a sum of positive squares in 2 ways, for example, as 126000625 + 9504889 = 11225^2 + 3083^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11429 + ... + 20040.

Almost surely, 2^135505514 is an apocalyptic number.

135505514 is a deficient number, since it is larger than the sum of its proper divisors (67853626).

135505514 is a wasteful number, since it uses less digits than its factorization.

135505514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33624.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 135505514 is about 11640.6835709936. The cubic root of 135505514 is about 513.6322951657.

The spelling of 135505514 in words is "one hundred thirty-five million, five hundred five thousand, five hundred fourteen".