650435422516 has 24 divisors (see below), whose sum is σ = 1244209063104. Its totient is φ = 295064676480.

The previous prime is 650435422501. The next prime is 650435422523. The reversal of 650435422516 is 615224534056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14672325 + ... + 14716588.

It is an arithmetic number, because the mean of its divisors is an integer number (51842044296).

Almost surely, 2^650435422516 is an apocalyptic number.

It is an amenable number.

650435422516 is a deficient number, since it is larger than the sum of its proper divisors (593773640588).

650435422516 is a wasteful number, since it uses less digits than its factorization.

650435422516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29389431 (or 29389429 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 650435422516 in words is "six hundred fifty billion, four hundred thirty-five million, four hundred twenty-two thousand, five hundred sixteen".