650606066110 has 128 divisors (see below), whose sum is σ = 1572839783424. Its totient is φ = 187131893760.

The previous prime is 650606066107. The next prime is 650606066111. The reversal of 650606066110 is 11660606056.

It is a self number, because there is not a number n which added to its sum of digits gives 650606066110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650606066111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 43666182 + ... + 43681078.

It is an arithmetic number, because the mean of its divisors is an integer number (12287810808).

Almost surely, 2^650606066110 is an apocalyptic number.

650606066110 is an abundant number, since it is smaller than the sum of its proper divisors (922233717314).

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

650606066110 is a wasteful number, since it uses less digits than its factorization.

650606066110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19298.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 650606066110 in words is "six hundred fifty billion, six hundred six million, sixty-six thousand, one hundred ten".