241136159 has 4 divisors (see below), whose sum is σ = 263057640. Its totient is φ = 219214680.

The previous prime is 241136153. The next prime is 241136183. The reversal of 241136159 is 951631142.

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-241136159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241136153) 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, 10960724 + ... + 10960745.

It is an arithmetic number, because the mean of its divisors is an integer number (65764410).

Almost surely, 2^241136159 is an apocalyptic number.

241136159 is a deficient number, since it is larger than the sum of its proper divisors (21921481).

241136159 is a wasteful number, since it uses less digits than its factorization.

241136159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21921480.

The product of its digits is 6480, while the sum is 32.

The square root of 241136159 is about 15528.5594631312. The cubic root of 241136159 is about 622.4255995123.

The spelling of 241136159 in words is "two hundred forty-one million, one hundred thirty-six thousand, one hundred fifty-nine".