200135154533 has 32 divisors (see below), whose sum is σ = 214806090240. Its totient is φ = 185810360320.

The previous prime is 200135154493. The next prime is 200135154539. The reversal of 200135154533 is 335451531002.

It is a cyclic number.

It is not a de Polignac number, because 200135154533 - 2¹⁴ = 200135138149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200135154533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200135154539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384136313 + ... + 384136833.

It is an arithmetic number, because the mean of its divisors is an integer number (6712690320).

Almost surely, 2^200135154533 is an apocalyptic number.

It is an amenable number.

200135154533 is a deficient number, since it is larger than the sum of its proper divisors (14670935707).

200135154533 is a wasteful number, since it uses less digits than its factorization.

200135154533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477.

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

Adding to 200135154533 its reverse (335451531002), we get a palindrome (535586685535).

The spelling of 200135154533 in words is "two hundred billion, one hundred thirty-five million, one hundred fifty-four thousand, five hundred thirty-three".