200551135 has 16 divisors (see below), whose sum is σ = 243093312. Its totient is φ = 158828800.

The previous prime is 200551133. The next prime is 200551147. The reversal of 200551135 is 531155002.

It is not a de Polignac number, because 200551135 - 2¹ = 200551133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200551133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384675 + ... + 385195.

It is an arithmetic number, because the mean of its divisors is an integer number (15193332).

Almost surely, 2^200551135 is an apocalyptic number.

200551135 is a deficient number, since it is larger than the sum of its proper divisors (42542177).

200551135 is a wasteful number, since it uses less digits than its factorization.

200551135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 200551135 is about 14161.6077830167. The cubic root of 200551135 is about 585.3402311410.

The spelling of 200551135 in words is "two hundred million, five hundred fifty-one thousand, one hundred thirty-five".