43587010241 has 2 divisors, whose sum is σ = 43587010242. Its totient is φ = 43587010240.

The previous prime is 43587010231. The next prime is 43587010261. The reversal of 43587010241 is 14201078534.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43025130625 + 561879616 = 207425^2 + 23704^2 .

It is a cyclic number.

It is not a de Polignac number, because 43587010241 - 2¹⁰ = 43587009217 is a prime.

It is not a weakly prime, because it can be changed into another prime (43587010231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21793505120 + 21793505121.

It is an arithmetic number, because the mean of its divisors is an integer number (21793505121).

Almost surely, 2^43587010241 is an apocalyptic number.

It is an amenable number.

43587010241 is a deficient number, since it is larger than the sum of its proper divisors (1).

43587010241 is an equidigital number, since it uses as much as digits as its factorization.

43587010241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 35.

Adding to 43587010241 its reverse (14201078534), we get a palindrome (57788088775).

The spelling of 43587010241 in words is "forty-three billion, five hundred eighty-seven million, ten thousand, two hundred forty-one".