65004824016 has 120 divisors (see below), whose sum is σ = 200025007104. Its totient is φ = 19543265280.

The previous prime is 65004824011. The next prime is 65004824023. The reversal of 65004824016 is 61042840056.

65004824016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×65004824016² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65004824011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39600 + ... + 362736.

Almost surely, 2^65004824016 is an apocalyptic number.

65004824016 is a gapful number since it is divisible by the number (66) 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 65004824016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100012503552).

65004824016 is an abundant number, since it is smaller than the sum of its proper divisors (135020183088).

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

65004824016 is a wasteful number, since it uses less digits than its factorization.

65004824016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323289 (or 323280 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 65004824016 in words is "sixty-five billion, four million, eight hundred twenty-four thousand, sixteen".