650016016 has 40 divisors (see below), whose sum is σ = 1385161344. Its totient is φ = 293619840.

The previous prime is 650016013. The next prime is 650016019. The reversal of 650016016 is 610610056.

650016016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (650016013) and next prime (650016019).

It is not an unprimeable number, because it can be changed into a prime (650016013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23470 + ... + 43021.

Almost surely, 2^650016016 is an apocalyptic number.

It is an amenable number.

650016016 is an abundant number, since it is smaller than the sum of its proper divisors (735145328).

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

650016016 is a wasteful number, since it uses less digits than its factorization.

650016016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66559 (or 66553 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 650016016 is about 25495.4116656311. The cubic root of 650016016 is about 866.2462199930.

It can be divided in two parts, 65001 and 6016, that added together give a palindrome (71017).

The spelling of 650016016 in words is "six hundred fifty million, sixteen thousand, sixteen".