235445250241 has 2 divisors, whose sum is σ = 235445250242. Its totient is φ = 235445250240.

The previous prime is 235445250233. The next prime is 235445250277. The reversal of 235445250241 is 142052544532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 153569150641 + 81876099600 = 391879^2 + 286140^2 .

It is a cyclic number.

It is not a de Polignac number, because 235445250241 - 2³ = 235445250233 is a prime.

It is a super-2 number, since 2×235445250241² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 235445250241.

It is not a weakly prime, because it can be changed into another prime (235445250211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117722625120 + 117722625121.

It is an arithmetic number, because the mean of its divisors is an integer number (117722625121).

Almost surely, 2^235445250241 is an apocalyptic number.

It is an amenable number.

235445250241 is a deficient number, since it is larger than the sum of its proper divisors (1).

235445250241 is an equidigital number, since it uses as much as digits as its factorization.

235445250241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 235445250241 its reverse (142052544532), we get a palindrome (377497794773).

The spelling of 235445250241 in words is "two hundred thirty-five billion, four hundred forty-five million, two hundred fifty thousand, two hundred forty-one".