608660020268 has 24 divisors (see below), whose sum is σ = 1155318809904. Its totient is φ = 279442188800.

The previous prime is 608660020253. The next prime is 608660020277. The reversal of 608660020268 is 862020066806.

It is a happy number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 109154318 + ... + 109159893.

It is an arithmetic number, because the mean of its divisors is an integer number (48138283746).

Almost surely, 2^608660020268 is an apocalyptic number.

608660020268 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

608660020268 is a deficient number, since it is larger than the sum of its proper divisors (546658789636).

608660020268 is a wasteful number, since it uses less digits than its factorization.

608660020268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218314273 (or 218314271 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 608660020268 in words is "six hundred eight billion, six hundred sixty million, twenty thousand, two hundred sixty-eight".