135495210 has 16 divisors (see below), whose sum is σ = 325188576. Its totient is φ = 36132048.

The previous prime is 135495149. The next prime is 135495229. The reversal of 135495210 is 12594531.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4516507 = 135495210 / (1 + 3 + 5 + 4 + 9 + 5 + 2 + 1 + 0).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2258224 + ... + 2258283.

It is an arithmetic number, because the mean of its divisors is an integer number (20324286).

Almost surely, 2^135495210 is an apocalyptic number.

135495210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135495210 is an abundant number, since it is smaller than the sum of its proper divisors (189693366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135495210 is a wasteful number, since it uses less digits than its factorization.

135495210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4516517.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 135495210 is about 11640.2409768870. The cubic root of 135495210 is about 513.6192757660.

The spelling of 135495210 in words is "one hundred thirty-five million, four hundred ninety-five thousand, two hundred ten".