200549481135 has 16 divisors (see below), whose sum is σ = 321079632480. Its totient is φ = 106892902400.

The previous prime is 200549481089. The next prime is 200549481161. The reversal of 200549481135 is 531184945002.

It is not a de Polignac number, because 200549481135 - 2¹⁰ = 200549480111 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4151490 + ... + 4199519.

It is an arithmetic number, because the mean of its divisors is an integer number (20067477030).

Almost surely, 2^200549481135 is an apocalyptic number.

200549481135 is a deficient number, since it is larger than the sum of its proper divisors (120530151345).

200549481135 is a wasteful number, since it uses less digits than its factorization.

200549481135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8352618.

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 200549481135 in words is "two hundred billion, five hundred forty-nine million, four hundred eighty-one thousand, one hundred thirty-five".