206260615241 has 2 divisors, whose sum is σ = 206260615242. Its totient is φ = 206260615240.

The previous prime is 206260615201. The next prime is 206260615247. The reversal of 206260615241 is 142516062602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 204087097600 + 2173517641 = 451760^2 + 46621^2 .

It is a cyclic number.

It is not a de Polignac number, because 206260615241 - 2¹⁴ = 206260598857 is a prime.

It is not a weakly prime, because it can be changed into another prime (206260615247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103130307620 + 103130307621.

It is an arithmetic number, because the mean of its divisors is an integer number (103130307621).

Almost surely, 2^206260615241 is an apocalyptic number.

It is an amenable number.

206260615241 is a deficient number, since it is larger than the sum of its proper divisors (1).

206260615241 is an equidigital number, since it uses as much as digits as its factorization.

206260615241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 206260615241 its reverse (142516062602), we get a palindrome (348776677843).

The spelling of 206260615241 in words is "two hundred six billion, two hundred sixty million, six hundred fifteen thousand, two hundred forty-one".