200953993236 has 24 divisors (see below), whose sum is σ = 468945946560. Its totient is φ = 66977050752.

The previous prime is 200953993231. The next prime is 200953993237. The reversal of 200953993236 is 632399359002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200953993231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841221 + ... + 1053356.

It is an arithmetic number, because the mean of its divisors is an integer number (19539414440).

Almost surely, 2^200953993236 is an apocalyptic number.

It is an amenable number.

200953993236 is an abundant number, since it is smaller than the sum of its proper divisors (267991953324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200953993236 is a wasteful number, since it uses less digits than its factorization.

200953993236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903423 (or 1903421 counting only the distinct ones).

The product of its (nonzero) digits is 2361960, while the sum is 51.

The spelling of 200953993236 in words is "two hundred billion, nine hundred fifty-three million, nine hundred ninety-three thousand, two hundred thirty-six".