650142045452116 has 24 divisors (see below), whose sum is σ = 1300936516550720. Its totient is φ = 278492499698112.

The previous prime is 650142045452113. The next prime is 650142045452197. The reversal of 650142045452116 is 611254540241056.

It is a super-2 number, since 2×650142045452116² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650142045452113) 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, 5825172186 + ... + 5825283793.

Almost surely, 2^{650142045452116} is an apocalyptic number.

It is an amenable number.

650142045452116 is an abundant number, since it is smaller than the sum of its proper divisors (650794471098604).

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

650142045452116 is a wasteful number, since it uses less digits than its factorization.

650142045452116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11650457983 (or 11650457981 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 46.

The spelling of 650142045452116 in words is "six hundred fifty trillion, one hundred forty-two billion, forty-five million, four hundred fifty-two thousand, one hundred sixteen".