65000000000032 has 12 divisors (see below), whose sum is σ = 127968750000126. Its totient is φ = 32500000000000.

The previous prime is 65000000000027. The next prime is 65000000000051. The reversal of 65000000000032 is 23000000000056.

65000000000032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 59817292778896 + 5182707221136 = 7734164^2 + 2276556^2 .

It is a hoax number, since the sum of its digits (16) 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 (16).

It is a junction number, because it is equal to n+sod(n) for n = 64999999999925 and 65000000000015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015624999969 + ... + 1015625000032.

Almost surely, 2^{65000000000032} is an apocalyptic number.

It is an amenable number.

65000000000032 is a deficient number, since it is larger than the sum of its proper divisors (62968750000094).

65000000000032 is a wasteful number, since it uses less digits than its factorization.

65000000000032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031250000011 (or 2031250000003 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

Adding to 65000000000032 its reverse (23000000000056), we get a palindrome (88000000000088).

The spelling of 65000000000032 in words is "sixty-five trillion, thirty-two", and thus it is an aban number and an uban number.