200134541263 has 8 divisors (see below), whose sum is σ = 205746324480. Its totient is φ = 194579158200.

The previous prime is 200134541249. The next prime is 200134541267. The reversal of 200134541263 is 362145431002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200134541263 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 (200134541267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14092843 + ... + 14107036.

It is an arithmetic number, because the mean of its divisors is an integer number (25718290560).

Almost surely, 2^200134541263 is an apocalyptic number.

200134541263 is a deficient number, since it is larger than the sum of its proper divisors (5611783217).

200134541263 is a wasteful number, since it uses less digits than its factorization.

200134541263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28200077.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 200134541263 its reverse (362145431002), we get a palindrome (562279972265).

The spelling of 200134541263 in words is "two hundred billion, one hundred thirty-four million, five hundred forty-one thousand, two hundred sixty-three".