135355012 has 24 divisors (see below), whose sum is σ = 268520000. Its totient is φ = 59183136.

The previous prime is 135355009. The next prime is 135355019. The reversal of 135355012 is 210553531.

It is not an unprimeable number, because it can be changed into a prime (135355019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67512 + ... + 69487.

Almost surely, 2^135355012 is an apocalyptic number.

It is an amenable number.

135355012 is a deficient number, since it is larger than the sum of its proper divisors (133164988).

135355012 is a wasteful number, since it uses less digits than its factorization.

135355012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137035 (or 137033 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 135355012 is about 11634.2172921087. The cubic root of 135355012 is about 513.4420659458.

It can be divided in two parts, 1353 and 55012, that added together give a palindrome (56365).

The spelling of 135355012 in words is "one hundred thirty-five million, three hundred fifty-five thousand, twelve".