650227346860 has 192 divisors, whose sum is σ = 1790361216000. Its totient is φ = 192605672448.

The previous prime is 650227346833. The next prime is 650227346887. The reversal of 650227346860 is 68643722056.

It is an interprime number because it is at equal distance from previous prime (650227346833) and next prime (650227346887).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2756866 + ... + 2983414.

It is an arithmetic number, because the mean of its divisors is an integer number (9324798000).

Almost surely, 2^650227346860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 650227346860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (895180608000).

650227346860 is an abundant number, since it is smaller than the sum of its proper divisors (1140133869140).

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

650227346860 is a wasteful number, since it uses less digits than its factorization.

650227346860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226680 (or 226678 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 650227346860 in words is "six hundred fifty billion, two hundred twenty-seven million, three hundred forty-six thousand, eight hundred sixty".