605660500012 has 48 divisors (see below), whose sum is σ = 1182856620960. Its totient is φ = 269996260352.

The previous prime is 605660499989. The next prime is 605660500013. The reversal of 605660500012 is 210005066506.

It is not an unprimeable number, because it can be changed into a prime (605660500013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2792938 + ... + 3001969.

It is an arithmetic number, because the mean of its divisors is an integer number (24642846270).

Almost surely, 2^605660500012 is an apocalyptic number.

It is an amenable number.

605660500012 is a deficient number, since it is larger than the sum of its proper divisors (577196120948).

605660500012 is a wasteful number, since it uses less digits than its factorization.

605660500012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5795010 (or 5795008 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 605660500012 its reverse (210005066506), we get a palindrome (815665566518).

The spelling of 605660500012 in words is "six hundred five billion, six hundred sixty million, five hundred thousand, twelve".