200353514134513 has 4 divisors (see below), whose sum is σ = 200788120456308. Its totient is φ = 199918907812720.

The previous prime is 200353514134493. The next prime is 200353514134591. The reversal of 200353514134513 is 315431415353002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 90099146091249 + 110254368043264 = 9492057^2 + 10500208^2 .

It is a cyclic number.

It is not a de Polignac number, because 200353514134513 - 2²¹ = 200353512037361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200353514134313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217303160206 + ... + 217303161127.

It is an arithmetic number, because the mean of its divisors is an integer number (50197030114077).

Almost surely, 2^{200353514134513} is an apocalyptic number.

It is an amenable number.

200353514134513 is a deficient number, since it is larger than the sum of its proper divisors (434606321795).

200353514134513 is an equidigital number, since it uses as much as digits as its factorization.

200353514134513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434606321794.

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 200353514134513 its reverse (315431415353002), we get a palindrome (515784929487515).

The spelling of 200353514134513 in words is "two hundred trillion, three hundred fifty-three billion, five hundred fourteen million, one hundred thirty-four thousand, five hundred thirteen".