5064065643888 has 360 divisors, whose sum is σ = 14782237470000. Its totient is φ = 1618184355840.

The previous prime is 5064065643887. The next prime is 5064065643893. The reversal of 5064065643888 is 8883465604605.

It is a happy number.

5064065643888 is a `hidden beast` number, since 5 + 0 + 64 + 0 + 6 + 564 + 3 + 8 + 8 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5064065643887) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4054495488 + ... + 4054496736.

It is an arithmetic number, because the mean of its divisors is an integer number (41061770750).

Almost surely, 2^{5064065643888} 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 5064065643888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7391118735000).

5064065643888 is an abundant number, since it is smaller than the sum of its proper divisors (9718171826112).

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

5064065643888 is a wasteful number, since it uses less digits than its factorization.

5064065643888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625 (or 1579 counting only the distinct ones).

The product of its (nonzero) digits is 132710400, while the sum is 63.

The spelling of 5064065643888 in words is "five trillion, sixty-four billion, sixty-five million, six hundred forty-three thousand, eight hundred eighty-eight".