241068258535129 has 3 divisors (see below), whose sum is σ = 241068274061503. Its totient is φ = 241068243008756.

The previous prime is 241068258535121. The next prime is 241068258535177. The reversal of 241068258535129 is 921535852860142.

The square root of 241068258535129 is 15526373.

It is a perfect power (a square), and thus also a powerful number.

241068258535129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 2586580641225 + 238481677893904 = 1608285^2 + 15442852^2 .

It is not a de Polignac number, because 241068258535129 - 2³ = 241068258535121 is a prime.

It is a super-2 number, since 2×241068258535129² (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 (241068258535121) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7763187 + ... + 23289559.

Almost surely, 2^{241068258535129} is an apocalyptic number.

241068258535129 is the 15526373-rd square number.

241068258535129 is the 7763187-th centered octagonal number.

It is an amenable number.

241068258535129 is a deficient number, since it is larger than the sum of its proper divisors (15526374).

241068258535129 is an frugal number, since it uses more digits than its factorization.

241068258535129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31052746 (or 15526373 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 61.

The spelling of 241068258535129 in words is "two hundred forty-one trillion, sixty-eight billion, two hundred fifty-eight million, five hundred thirty-five thousand, one hundred twenty-nine".