9450568512 has 448 divisors, whose sum is σ = 34984212480. Its totient is φ = 2450511360.

The previous prime is 9450568483. The next prime is 9450568537. The reversal of 9450568512 is 2158650549.

9450568512 is a `hidden beast` number, since 94 + 505 + 6 + 8 + 51 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (448).

It is a congruent number.

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, 16099483 + ... + 16100069.

It is an arithmetic number, because the mean of its divisors is an integer number (78089760).

Almost surely, 2^9450568512 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 9450568512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17492106240).

9450568512 is an abundant number, since it is smaller than the sum of its proper divisors (25533643968).

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

9450568512 is a wasteful number, since it uses less digits than its factorization.

9450568512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The square root of 9450568512 is about 97214.0345423437. The cubic root of 9450568512 is about 2114.2320153185.

The spelling of 9450568512 in words is "nine billion, four hundred fifty million, five hundred sixty-eight thousand, five hundred twelve".