608584857611 has 2 divisors, whose sum is σ = 608584857612. Its totient is φ = 608584857610.

The previous prime is 608584857581. The next prime is 608584857613. The reversal of 608584857611 is 116758485806.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-608584857611 is a prime.

It is a super-2 number, since 2×608584857611² (a number of 24 digits) contains 22 as substring.

Together with 608584857613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (608584857613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304292428805 + 304292428806.

It is an arithmetic number, because the mean of its divisors is an integer number (304292428806).

Almost surely, 2^608584857611 is an apocalyptic number.

608584857611 is a deficient number, since it is larger than the sum of its proper divisors (1).

608584857611 is an equidigital number, since it uses as much as digits as its factorization.

608584857611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12902400, while the sum is 59.

The spelling of 608584857611 in words is "six hundred eight billion, five hundred eighty-four million, eight hundred fifty-seven thousand, six hundred eleven".