65284076000 has 384 divisors, whose sum is σ = 198396656640. Its totient is φ = 20756736000.

The previous prime is 65284075963. The next prime is 65284076029. The reversal of 65284076000 is 67048256.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10864997 + ... + 10871003.

It is an arithmetic number, because the mean of its divisors is an integer number (516657960).

Almost surely, 2^65284076000 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 65284076000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99198328320).

65284076000 is an abundant number, since it is smaller than the sum of its proper divisors (133112580640).

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

65284076000 is a wasteful number, since it uses less digits than its factorization.

65284076000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6075 (or 6057 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 65284076000 in words is "sixty-five billion, two hundred eighty-four million, seventy-six thousand".