650433675072 has 112 divisors (see below), whose sum is σ = 1822459623552. Its totient is φ = 204025282560.

The previous prime is 650433675053. The next prime is 650433675097. The reversal of 650433675072 is 270576334056.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28427797 + ... + 28450667.

Almost surely, 2^650433675072 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 650433675072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (911229811776).

650433675072 is an abundant number, since it is smaller than the sum of its proper divisors (1172025948480).

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

650433675072 is a wasteful number, since it uses less digits than its factorization.

650433675072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31616 (or 31606 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 48.

The spelling of 650433675072 in words is "six hundred fifty billion, four hundred thirty-three million, six hundred seventy-five thousand, seventy-two".