608771002093 has 2 divisors, whose sum is σ = 608771002094. Its totient is φ = 608771002092.

The previous prime is 608771002087. The next prime is 608771002129. The reversal of 608771002093 is 390200177806.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 545608254409 + 63162747684 = 738653^2 + 251322^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-608771002093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (608771002793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304385501046 + 304385501047.

It is an arithmetic number, because the mean of its divisors is an integer number (304385501047).

Almost surely, 2^608771002093 is an apocalyptic number.

It is an amenable number.

608771002093 is a deficient number, since it is larger than the sum of its proper divisors (1).

608771002093 is an equidigital number, since it uses as much as digits as its factorization.

608771002093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 43.

Adding to 608771002093 its reverse (390200177806), we get a palindrome (998971179899).

The spelling of 608771002093 in words is "six hundred eight billion, seven hundred seventy-one million, two thousand, ninety-three".