65502338000 has 320 divisors, whose sum is σ = 178998543360. Its totient is φ = 22976000000.

The previous prime is 65502337991. The next prime is 65502338003. The reversal of 65502338000 is 83320556.

65502338000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65502338003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 91101641 + ... + 91102359.

It is an arithmetic number, because the mean of its divisors is an integer number (559370448).

Almost surely, 2^65502338000 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 65502338000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89499271680).

65502338000 is an abundant number, since it is smaller than the sum of its proper divisors (113496205360).

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

65502338000 is a wasteful number, since it uses less digits than its factorization.

65502338000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895 (or 879 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 65502338000 its reverse (83320556), we get a palindrome (65585658556).

The spelling of 65502338000 in words is "sixty-five billion, five hundred two million, three hundred thirty-eight thousand".