143054641016643 has 16 divisors (see below), whose sum is σ = 193888371409920. Its totient is φ = 93804515972544.

The previous prime is 143054641016641. The next prime is 143054641016653. The reversal of 143054641016643 is 346610146450341.

It is not a de Polignac number, because 143054641016643 - 2¹ = 143054641016641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 143054641016592 and 143054641016601.

It is not an unprimeable number, because it can be changed into a prime (143054641016641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1147477746 + ... + 1147602407.

It is an arithmetic number, because the mean of its divisors is an integer number (12118023213120).

Almost surely, 2^{143054641016643} is an apocalyptic number.

143054641016643 is a deficient number, since it is larger than the sum of its proper divisors (50833730393277).

143054641016643 is a wasteful number, since it uses less digits than its factorization.

143054641016643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295080498.

The product of its (nonzero) digits is 2488320, while the sum is 48.

Adding to 143054641016643 its reverse (346610146450341), we get a palindrome (489664787466984).

The spelling of 143054641016643 in words is "one hundred forty-three trillion, fifty-four billion, six hundred forty-one million, sixteen thousand, six hundred forty-three".