64329325060 has 384 divisors, whose sum is σ = 185781657600. Its totient is φ = 18065203200.

The previous prime is 64329325043. The next prime is 64329325079. The reversal of 64329325060 is 6052392346.

64329325060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 266926540 + ... + 266926780.

It is an arithmetic number, because the mean of its divisors is an integer number (483806400).

Almost surely, 2^64329325060 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 64329325060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92890828800).

64329325060 is an abundant number, since it is smaller than the sum of its proper divisors (121452332540).

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

64329325060 is a wasteful number, since it uses less digits than its factorization.

64329325060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 64329325060 in words is "sixty-four billion, three hundred twenty-nine million, three hundred twenty-five thousand, sixty".