241150648589261 has 2 divisors, whose sum is σ = 241150648589262. Its totient is φ = 241150648589260.

The previous prime is 241150648589233. The next prime is 241150648589339. The reversal of 241150648589261 is 162985846051142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 146579594284036 + 94571054305225 = 12107006^2 + 9724765^2 .

It is a cyclic number.

It is not a de Polignac number, because 241150648589261 - 2¹⁰ = 241150648588237 is a prime.

It is a super-2 number, since 2×241150648589261² (a number of 30 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 241150648589194 and 241150648589203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241150648579261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120575324294630 + 120575324294631.

It is an arithmetic number, because the mean of its divisors is an integer number (120575324294631).

Almost surely, 2^{241150648589261} is an apocalyptic number.

It is an amenable number.

241150648589261 is a deficient number, since it is larger than the sum of its proper divisors (1).

241150648589261 is an equidigital number, since it uses as much as digits as its factorization.

241150648589261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33177600, while the sum is 62.

The spelling of 241150648589261 in words is "two hundred forty-one trillion, one hundred fifty billion, six hundred forty-eight million, five hundred eighty-nine thousand, two hundred sixty-one".