241552404104503 has 4 divisors (see below), whose sum is σ = 245512279581688. Its totient is φ = 237592528627320.

The previous prime is 241552404104413. The next prime is 241552404104513. The reversal of 241552404104503 is 305401404255142.

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-241552404104503 is a prime.

It is a super-2 number, since 2×241552404104503² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241552404104513) 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, 1979937738501 + ... + 1979937738622.

It is an arithmetic number, because the mean of its divisors is an integer number (61378069895422).

Almost surely, 2^{241552404104503} is an apocalyptic number.

241552404104503 is a deficient number, since it is larger than the sum of its proper divisors (3959875477185).

241552404104503 is an equidigital number, since it uses as much as digits as its factorization.

241552404104503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3959875477184.

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 241552404104503 its reverse (305401404255142), we get a palindrome (546953808359645).

The spelling of 241552404104503 in words is "two hundred forty-one trillion, five hundred fifty-two billion, four hundred four million, one hundred four thousand, five hundred three".