135501512 has 32 divisors (see below), whose sum is σ = 259200000. Its totient is φ = 66393600.

The previous prime is 135501503. The next prime is 135501523. The reversal of 135501512 is 215105531.

It is a happy number.

135501512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×135501512² = 36721319508572288, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 107864 + ... + 109112.

It is an arithmetic number, because the mean of its divisors is an integer number (8100000).

Almost surely, 2^135501512 is an apocalyptic number.

It is an amenable number.

135501512 is a deficient number, since it is larger than the sum of its proper divisors (123698488).

135501512 is a wasteful number, since it uses less digits than its factorization.

135501512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517 (or 1513 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 135501512 is about 11640.5116726027. The cubic root of 135501512 is about 513.6272386022.

The spelling of 135501512 in words is "one hundred thirty-five million, five hundred one thousand, five hundred twelve".