135775350 has 72 divisors (see below), whose sum is σ = 376588992. Its totient is φ = 35035200.

The previous prime is 135775333. The next prime is 135775369. The reversal of 135775350 is 53577531.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

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 35 ways as a sum of consecutive naturals, for example, 9084 + ... + 18816.

Almost surely, 2^135775350 is an apocalyptic number.

135775350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 135775350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188294496).

135775350 is an abundant number, since it is smaller than the sum of its proper divisors (240813642).

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

135775350 is a wasteful number, since it uses less digits than its factorization.

135775350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9782 (or 9774 counting only the distinct ones).

The product of its (nonzero) digits is 55125, while the sum is 36.

The square root of 135775350 is about 11652.2680195746. The cubic root of 135775350 is about 513.9730059961.

The spelling of 135775350 in words is "one hundred thirty-five million, seven hundred seventy-five thousand, three hundred fifty".