200134544535 has 48 divisors (see below), whose sum is σ = 351571184640. Its totient is φ = 105303257280.

The previous prime is 200134544429. The next prime is 200134544569. The reversal of 200134544535 is 535445431002.

200134544535 is a `hidden beast` number, since 20 + 0 + 134 + 54 + 453 + 5 = 666.

It is not a de Polignac number, because 200134544535 - 2¹² = 200134540439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200134544535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4567702 + ... + 4611308.

It is an arithmetic number, because the mean of its divisors is an integer number (7324399680).

Almost surely, 2^200134544535 is an apocalyptic number.

200134544535 is a deficient number, since it is larger than the sum of its proper divisors (151436640105).

200134544535 is a wasteful number, since it uses less digits than its factorization.

200134544535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44988 (or 44985 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 200134544535 its reverse (535445431002), we get a palindrome (735579975537).

The spelling of 200134544535 in words is "two hundred billion, one hundred thirty-four million, five hundred forty-four thousand, five hundred thirty-five".