135043822250 has 32 divisors (see below), whose sum is σ = 267672751632. Its totient is φ = 50840025600.

The previous prime is 135043822223. The next prime is 135043822307. The reversal of 135043822250 is 52228340531.

It can be written as a sum of positive squares in 8 ways, for example, as 3852809041 + 131191013209 = 62071^2 + 362203^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 135043822250.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15883259 + ... + 15891758.

Almost surely, 2^135043822250 is an apocalyptic number.

135043822250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135043822250 is a deficient number, since it is larger than the sum of its proper divisors (132628929382).

135043822250 is a wasteful number, since it uses less digits than its factorization.

135043822250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31775051 (or 31775041 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 135043822250 in words is "one hundred thirty-five billion, forty-three million, eight hundred twenty-two thousand, two hundred fifty".