143123560116664 has 16 divisors (see below), whose sum is σ = 268369400494800. Its totient is φ = 71558386651392.

The previous prime is 143123560116661. The next prime is 143123560116701. The reversal of 143123560116664 is 466611065321341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143123560116661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423996612 + ... + 424334035.

It is an arithmetic number, because the mean of its divisors is an integer number (16773087530925).

Almost surely, 2^{143123560116664} is an apocalyptic number.

It is an amenable number.

143123560116664 is a deficient number, since it is larger than the sum of its proper divisors (125245840378136).

143123560116664 is a wasteful number, since it uses less digits than its factorization.

143123560116664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848351742 (or 848351738 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 143123560116664 in words is "one hundred forty-three trillion, one hundred twenty-three billion, five hundred sixty million, one hundred sixteen thousand, six hundred sixty-four".