241315402543 has 4 divisors (see below), whose sum is σ = 255510426240. Its totient is φ = 227120378848.

The previous prime is 241315402541. The next prime is 241315402547. The reversal of 241315402543 is 345204513142.

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 241315402543 - 2¹ = 241315402541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241315402499 and 241315402508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241315402541) 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, 7097511823 + ... + 7097511856.

It is an arithmetic number, because the mean of its divisors is an integer number (63877606560).

Almost surely, 2^241315402543 is an apocalyptic number.

241315402543 is a deficient number, since it is larger than the sum of its proper divisors (14195023697).

241315402543 is a wasteful number, since it uses less digits than its factorization.

241315402543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14195023696.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 241315402543 its reverse (345204513142), we get a palindrome (586519915685).

The spelling of 241315402543 in words is "two hundred forty-one billion, three hundred fifteen million, four hundred two thousand, five hundred forty-three".