241561340576015 has 16 divisors (see below), whose sum is σ = 289950990336000. Its totient is φ = 193197491023392.

The previous prime is 241561340576011. The next prime is 241561340576027. The reversal of 241561340576015 is 510675043165142.

It is a cyclic number.

It is not a de Polignac number, because 241561340576015 - 2² = 241561340576011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241561340576011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311650034 + ... + 312424176.

It is an arithmetic number, because the mean of its divisors is an integer number (18121936896000).

Almost surely, 2^{241561340576015} is an apocalyptic number.

241561340576015 is a deficient number, since it is larger than the sum of its proper divisors (48389649759985).

241561340576015 is a wasteful number, since it uses less digits than its factorization.

241561340576015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790726.

The product of its (nonzero) digits is 3024000, while the sum is 50.

The spelling of 241561340576015 in words is "two hundred forty-one trillion, five hundred sixty-one billion, three hundred forty million, five hundred seventy-six thousand, fifteen".