611065002263 has 2 divisors, whose sum is σ = 611065002264. Its totient is φ = 611065002262.

The previous prime is 611065002259. The next prime is 611065002281. The reversal of 611065002263 is 362200560116.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 611065002263 - 2² = 611065002259 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (611065002253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305532501131 + 305532501132.

It is an arithmetic number, because the mean of its divisors is an integer number (305532501132).

Almost surely, 2^611065002263 is an apocalyptic number.

611065002263 is a deficient number, since it is larger than the sum of its proper divisors (1).

611065002263 is an equidigital number, since it uses as much as digits as its factorization.

611065002263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 611065002263 its reverse (362200560116), we get a palindrome (973265562379).

The spelling of 611065002263 in words is "six hundred eleven billion, sixty-five million, two thousand, two hundred sixty-three".