65350623113232 has 80 divisors (see below), whose sum is σ = 169613938679808. Its totient is φ = 21681452257920.

The previous prime is 65350623113213. The next prime is 65350623113239. The reversal of 65350623113232 is 23231132605356.

It is not an unprimeable number, because it can be changed into a prime (65350623113239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52292307 + ... + 53527437.

Almost surely, 2^{65350623113232} is an apocalyptic number.

It is an amenable number.

65350623113232 is an abundant number, since it is smaller than the sum of its proper divisors (104263315566576).

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

65350623113232 is a wasteful number, since it uses less digits than its factorization.

65350623113232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240308 (or 1240302 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 42.

Adding to 65350623113232 its reverse (23231132605356), we get a palindrome (88581755718588).

The spelling of 65350623113232 in words is "sixty-five trillion, three hundred fifty billion, six hundred twenty-three million, one hundred thirteen thousand, two hundred thirty-two".