245041211 has 2 divisors, whose sum is σ = 245041212. Its totient is φ = 245041210.

The previous prime is 245041193. The next prime is 245041229. The reversal of 245041211 is 112140542.

It is a happy number.

245041211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (245041193) and next prime (245041229).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245041211 is a prime.

It is not a weakly prime, because it can be changed into another prime (245041711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122520605 + 122520606.

It is an arithmetic number, because the mean of its divisors is an integer number (122520606).

Almost surely, 2^245041211 is an apocalyptic number.

245041211 is a deficient number, since it is larger than the sum of its proper divisors (1).

245041211 is an equidigital number, since it uses as much as digits as its factorization.

245041211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 245041211 is about 15653.7922242503. The cubic root of 245041211 is about 625.7675570374.

Adding to 245041211 its reverse (112140542), we get a palindrome (357181753).

The spelling of 245041211 in words is "two hundred forty-five million, forty-one thousand, two hundred eleven".