241002473543 has 4 divisors (see below), whose sum is σ = 259541125368. Its totient is φ = 222463821720.

The previous prime is 241002473501. The next prime is 241002473557. The reversal of 241002473543 is 345374200142.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 241002473543 - 2²⁰ = 241001424967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241002473443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9269325893 + ... + 9269325918.

It is an arithmetic number, because the mean of its divisors is an integer number (64885281342).

Almost surely, 2^241002473543 is an apocalyptic number.

241002473543 is a deficient number, since it is larger than the sum of its proper divisors (18538651825).

241002473543 is a wasteful number, since it uses less digits than its factorization.

241002473543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18538651824.

The product of its (nonzero) digits is 80640, while the sum is 35.

Adding to 241002473543 its reverse (345374200142), we get a palindrome (586376673685).

The spelling of 241002473543 in words is "two hundred forty-one billion, two million, four hundred seventy-three thousand, five hundred forty-three".