143213660264 has 32 divisors (see below), whose sum is σ = 275409771840. Its totient is φ = 69775305600.

The previous prime is 143213660237. The next prime is 143213660329. The reversal of 143213660264 is 462066312341.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4679 + ... + 535209.

It is an arithmetic number, because the mean of its divisors is an integer number (8606555370).

Almost surely, 2^143213660264 is an apocalyptic number.

It is an amenable number.

143213660264 is a deficient number, since it is larger than the sum of its proper divisors (132196111576).

143213660264 is a wasteful number, since it uses less digits than its factorization.

143213660264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531401 (or 531397 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 143213660264 in words is "one hundred forty-three billion, two hundred thirteen million, six hundred sixty thousand, two hundred sixty-four".