650253352320 has 768 divisors, whose sum is σ = 2675354572800. Its totient is φ = 143448883200.

The previous prime is 650253352277. The next prime is 650253352361. The reversal of 650253352320 is 23253352056.

650253352320 is a `hidden beast` number, since 6 + 50 + 2 + 533 + 52 + 3 + 20 = 666.

650253352320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 58475721 + ... + 58486839.

It is an arithmetic number, because the mean of its divisors is an integer number (3483534600).

Almost surely, 2^650253352320 is an apocalyptic number.

650253352320 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 650253352320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1337677286400).

650253352320 is an abundant number, since it is smaller than the sum of its proper divisors (2025101220480).

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

650253352320 is a wasteful number, since it uses less digits than its factorization.

650253352320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11239 (or 11224 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

The spelling of 650253352320 in words is "six hundred fifty billion, two hundred fifty-three million, three hundred fifty-two thousand, three hundred twenty".