200511600801 has 16 divisors (see below), whose sum is σ = 279296004096. Its totient is φ = 127714271696.

The previous prime is 200511600781. The next prime is 200511600811. The reversal of 200511600801 is 108006115002.

It is a cyclic number.

It is not a de Polignac number, because 200511600801 - 2¹⁰ = 200511599777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200511600811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1624095 + ... + 1743188.

It is an arithmetic number, because the mean of its divisors is an integer number (17456000256).

Almost surely, 2^200511600801 is an apocalyptic number.

It is an amenable number.

200511600801 is a deficient number, since it is larger than the sum of its proper divisors (78784403295).

200511600801 is a wasteful number, since it uses less digits than its factorization.

200511600801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368172.

The product of its (nonzero) digits is 480, while the sum is 24.

Adding to 200511600801 its reverse (108006115002), we get a palindrome (308517715803).

The spelling of 200511600801 in words is "two hundred billion, five hundred eleven million, six hundred thousand, eight hundred one".