141401780543 has 8 divisors (see below), whose sum is σ = 149679512400. Its totient is φ = 133350835968.

The previous prime is 141401780537. The next prime is 141401780561. The reversal of 141401780543 is 345087104141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141401780543 - 2¹⁴ = 141401764159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141401780497 and 141401780506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141401780593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56695538 + ... + 56698031.

It is an arithmetic number, because the mean of its divisors is an integer number (18709939050).

Almost surely, 2^141401780543 is an apocalyptic number.

141401780543 is a deficient number, since it is larger than the sum of its proper divisors (8277731857).

141401780543 is a wasteful number, since it uses less digits than its factorization.

141401780543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113393641.

The product of its (nonzero) digits is 53760, while the sum is 38.

Adding to 141401780543 its reverse (345087104141), we get a palindrome (486488884684).

The spelling of 141401780543 in words is "one hundred forty-one billion, four hundred one million, seven hundred eighty thousand, five hundred forty-three".