65336484928 has 224 divisors, whose sum is σ = 163256244480. Its totient is φ = 25510256640.

The previous prime is 65336484907. The next prime is 65336484949. The reversal of 65336484928 is 82948463356.

It is an interprime number because it is at equal distance from previous prime (65336484907) and next prime (65336484949).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7784158 + ... + 7792546.

It is an arithmetic number, because the mean of its divisors is an integer number (728822520).

Almost surely, 2^65336484928 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 65336484928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81628122240).

65336484928 is an abundant number, since it is smaller than the sum of its proper divisors (97919759552).

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

65336484928 is a wasteful number, since it uses less digits than its factorization.

65336484928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8485 (or 8475 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 58.

The spelling of 65336484928 in words is "sixty-five billion, three hundred thirty-six million, four hundred eighty-four thousand, nine hundred twenty-eight".