200797835825111 has 20 divisors (see below), whose sum is σ = 234252877819152. Its totient is φ = 172110465648576.

The previous prime is 200797835825089. The next prime is 200797835825141. The reversal of 200797835825111 is 111528538797002.

It is a de Polignac number, because none of the positive numbers 2^k-200797835825111 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 (200797835825141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 233796110 + ... + 234653396.

Almost surely, 2^{200797835825111} is an apocalyptic number.

200797835825111 is a deficient number, since it is larger than the sum of its proper divisors (33455041994041).

200797835825111 is an frugal number, since it uses more digits than its factorization.

200797835825111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954868 (or 954847 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 59.

The spelling of 200797835825111 in words is "two hundred trillion, seven hundred ninety-seven billion, eight hundred thirty-five million, eight hundred twenty-five thousand, one hundred eleven".