65230352000 has 256 divisors, whose sum is σ = 177528274560. Its totient is φ = 23639040000.

The previous prime is 65230351997. The next prime is 65230352021. The reversal of 65230352000 is 25303256.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80431595 + ... + 80432405.

Almost surely, 2^65230352000 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 65230352000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88764137280).

65230352000 is an abundant number, since it is smaller than the sum of its proper divisors (112297922560).

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

65230352000 is a wasteful number, since it uses less digits than its factorization.

65230352000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308 (or 1286 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 65230352000 its reverse (25303256), we get a palindrome (65255655256).

The spelling of 65230352000 in words is "sixty-five billion, two hundred thirty million, three hundred fifty-two thousand".