241256601645 has 8 divisors (see below), whose sum is σ = 386010562656. Its totient is φ = 128670187536.

The previous prime is 241256601613. The next prime is 241256601659. The reversal of 241256601645 is 546106652142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 241256601645 - 2⁵ = 241256601613 is a prime.

It is a super-3 number, since 3×241256601645³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 241256601597 and 241256601606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8041886707 + ... + 8041886736.

It is an arithmetic number, because the mean of its divisors is an integer number (48251320332).

Almost surely, 2^241256601645 is an apocalyptic number.

It is an amenable number.

241256601645 is a deficient number, since it is larger than the sum of its proper divisors (144753961011).

241256601645 is a wasteful number, since it uses less digits than its factorization.

241256601645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16083773451.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 241256601645 in words is "two hundred forty-one billion, two hundred fifty-six million, six hundred one thousand, six hundred forty-five".