63265224960 has 864 divisors, whose sum is σ = 265167302400. Its totient is φ = 14436237312.

The previous prime is 63265224881. The next prime is 63265224973. The reversal of 63265224960 is 6942256236.

63265224960 is a `hidden beast` number, since 6 + 3 + 26 + 522 + 49 + 60 = 666.

63265224960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 106686424 + ... + 106687016.

It is an arithmetic number, because the mean of its divisors is an integer number (306906600).

Almost surely, 2^63265224960 is an apocalyptic number.

63265224960 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 63265224960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132583651200).

63265224960 is an abundant number, since it is smaller than the sum of its proper divisors (201902077440).

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

63265224960 is an frugal number, since it uses more digits than its factorization.

63265224960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The spelling of 63265224960 in words is "sixty-three billion, two hundred sixty-five million, two hundred twenty-four thousand, nine hundred sixty".