200361205772 has 24 divisors (see below), whose sum is σ = 431547213216. Its totient is φ = 79263773568.

The previous prime is 200361205753. The next prime is 200361205783. The reversal of 200361205772 is 277502163002.

It is a super-2 number, since 2×200361205772² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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, 275221073 + ... + 275221800.

It is an arithmetic number, because the mean of its divisors is an integer number (17981133884).

Almost surely, 2^200361205772 is an apocalyptic number.

It is an amenable number.

200361205772 is an abundant number, since it is smaller than the sum of its proper divisors (231186007444).

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

200361205772 is a wasteful number, since it uses less digits than its factorization.

200361205772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550442897 (or 550442895 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

Adding to 200361205772 its reverse (277502163002), we get a palindrome (477863368774).

The spelling of 200361205772 in words is "two hundred billion, three hundred sixty-one million, two hundred five thousand, seven hundred seventy-two".