135453650 has 12 divisors (see below), whose sum is σ = 251943882. Its totient is φ = 54181440.

The previous prime is 135453623. The next prime is 135453673. The reversal of 135453650 is 56354531.

It can be written as a sum of positive squares in 3 ways, for example, as 98863249 + 36590401 = 9943^2 + 6049^2 .

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 5 ways as a sum of consecutive naturals, for example, 1354487 + ... + 1354586.

Almost surely, 2^135453650 is an apocalyptic number.

135453650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135453650 is a deficient number, since it is larger than the sum of its proper divisors (116490232).

135453650 is a wasteful number, since it uses less digits than its factorization.

135453650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2709085 (or 2709080 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 135453650 is about 11638.4556535650. The cubic root of 135453650 is about 513.5667568124.

The spelling of 135453650 in words is "one hundred thirty-five million, four hundred fifty-three thousand, six hundred fifty".