143131650532 has 48 divisors (see below), whose sum is σ = 270499741120. Its totient is φ = 65876934528.

The previous prime is 143131650521. The next prime is 143131650551. The reversal of 143131650532 is 235056131341.

143131650532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 59911594 + ... + 59913982.

Almost surely, 2^143131650532 is an apocalyptic number.

It is an amenable number.

143131650532 is a deficient number, since it is larger than the sum of its proper divisors (127368090588).

143131650532 is a wasteful number, since it uses less digits than its factorization.

143131650532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5132 (or 5130 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 143131650532 its reverse (235056131341), we get a palindrome (378187781873).

The spelling of 143131650532 in words is "one hundred forty-three billion, one hundred thirty-one million, six hundred fifty thousand, five hundred thirty-two".