200255431542 has 32 divisors (see below), whose sum is σ = 401151655008. Its totient is φ = 66645067776.

The previous prime is 200255431529. The next prime is 200255431549. The reversal of 200255431542 is 245134552002.

It is a happy number.

200255431542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200255431549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27606388 + ... + 27613640.

It is an arithmetic number, because the mean of its divisors is an integer number (12535989219).

Almost surely, 2^200255431542 is an apocalyptic number.

200255431542 is an abundant number, since it is smaller than the sum of its proper divisors (200896223466).

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

200255431542 is a wasteful number, since it uses less digits than its factorization.

200255431542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13984.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 200255431542 its reverse (245134552002), we get a palindrome (445389983544).

The spelling of 200255431542 in words is "two hundred billion, two hundred fifty-five million, four hundred thirty-one thousand, five hundred forty-two".