135545210 has 16 divisors (see below), whose sum is σ = 254589696. Its totient is φ = 51860688.

The previous prime is 135545209. The next prime is 135545231. The reversal of 135545210 is 12545531.

It is a self number, because there is not a number n which added to its sum of digits gives 135545210.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294434 + ... + 294893.

It is an arithmetic number, because the mean of its divisors is an integer number (15911856).

Almost surely, 2^135545210 is an apocalyptic number.

135545210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135545210 is a deficient number, since it is larger than the sum of its proper divisors (119044486).

135545210 is a wasteful number, since it uses less digits than its factorization.

135545210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589357.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 135545210 is about 11642.3885006471. The cubic root of 135545210 is about 513.6824460324.

The spelling of 135545210 in words is "one hundred thirty-five million, five hundred forty-five thousand, two hundred ten".