606555650516 has 24 divisors (see below), whose sum is σ = 1125572161896. Its totient is φ = 285016309760.

The previous prime is 606555650471. The next prime is 606555650543. The reversal of 606555650516 is 615056555606.

It can be written as a sum of positive squares in 4 ways, for example, as 495340070416 + 111215580100 = 703804^2 + 333490^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6541805 + ... + 6633876.

It is an arithmetic number, because the mean of its divisors is an integer number (46898840079).

Almost surely, 2^606555650516 is an apocalyptic number.

It is an amenable number.

606555650516 is a deficient number, since it is larger than the sum of its proper divisors (519016511380).

606555650516 is a wasteful number, since it uses less digits than its factorization.

606555650516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13176379 (or 13176377 counting only the distinct ones).

The product of its (nonzero) digits is 4050000, while the sum is 50.

The spelling of 606555650516 in words is "six hundred six billion, five hundred fifty-five million, six hundred fifty thousand, five hundred sixteen".