241328523198643 has 4 divisors (see below), whose sum is σ = 241331789014360. Its totient is φ = 241325257382928.

The previous prime is 241328523198583. The next prime is 241328523198647. The reversal of 241328523198643 is 346891325823142.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241328523198643 is a prime.

It is a super-2 number, since 2×241328523198643² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241328523198647) 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, 1632797013 + ... + 1632944806.

It is an arithmetic number, because the mean of its divisors is an integer number (60332947253590).

Almost surely, 2^{241328523198643} is an apocalyptic number.

241328523198643 is a deficient number, since it is larger than the sum of its proper divisors (3265815717).

241328523198643 is an equidigital number, since it uses as much as digits as its factorization.

241328523198643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3265815716.

The product of its digits is 59719680, while the sum is 61.

The spelling of 241328523198643 in words is "two hundred forty-one trillion, three hundred twenty-eight billion, five hundred twenty-three million, one hundred ninety-eight thousand, six hundred forty-three".