606550065612 has 12 divisors (see below), whose sum is σ = 1415283486456. Its totient is φ = 202183355200.

The previous prime is 606550065533. The next prime is 606550065617. The reversal of 606550065612 is 216560055606.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (606550065617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25272919389 + ... + 25272919412.

It is an arithmetic number, because the mean of its divisors is an integer number (117940290538).

Almost surely, 2^606550065612 is an apocalyptic number.

It is an amenable number.

606550065612 is an abundant number, since it is smaller than the sum of its proper divisors (808733420844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606550065612 is a wasteful number, since it uses less digits than its factorization.

606550065612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50545838808 (or 50545838806 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 606550065612 in words is "six hundred six billion, five hundred fifty million, sixty-five thousand, six hundred twelve".