650303620612 has 48 divisors (see below), whose sum is σ = 1217802055680. Its totient is φ = 302929977600.

The previous prime is 650303620583. The next prime is 650303620613. The reversal of 650303620612 is 216026303056.

It is not an unprimeable number, because it can be changed into a prime (650303620613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32029248 + ... + 32049544.

It is an arithmetic number, because the mean of its divisors is an integer number (25370876160).

Almost surely, 2^650303620612 is an apocalyptic number.

It is an amenable number.

650303620612 is a deficient number, since it is larger than the sum of its proper divisors (567498435068).

650303620612 is a wasteful number, since it uses less digits than its factorization.

650303620612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27292 (or 27290 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 650303620612 its reverse (216026303056), we get a palindrome (866329923668).

The spelling of 650303620612 in words is "six hundred fifty billion, three hundred three million, six hundred twenty thousand, six hundred twelve".