135355210 has 8 divisors (see below), whose sum is σ = 243639396. Its totient is φ = 54142080.

The previous prime is 135355201. The next prime is 135355211. The reversal of 135355210 is 12553531.

It can be written as a sum of positive squares in 2 ways, for example, as 117874449 + 17480761 = 10857^2 + 4181^2 .

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

It is not an unprimeable number, because it can be changed into a prime (135355211) 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 3 ways as a sum of consecutive naturals, for example, 6767751 + ... + 6767770.

Almost surely, 2^135355210 is an apocalyptic number.

135355210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135355210 is a deficient number, since it is larger than the sum of its proper divisors (108284186).

135355210 is a wasteful number, since it uses less digits than its factorization.

135355210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13535528.

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

The square root of 135355210 is about 11634.2258014876. The cubic root of 135355210 is about 513.4423163035.

The spelling of 135355210 in words is "one hundred thirty-five million, three hundred fifty-five thousand, two hundred ten".