65614207112 has 16 divisors (see below), whose sum is σ = 123165351360. Its totient is φ = 32770113424.

The previous prime is 65614207091. The next prime is 65614207129. The reversal of 65614207112 is 21170241656.

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 3 ways as a sum of consecutive naturals, for example, 4616228 + ... + 4630419.

It is an arithmetic number, because the mean of its divisors is an integer number (7697834460).

Almost surely, 2^65614207112 is an apocalyptic number.

It is an amenable number.

65614207112 is a deficient number, since it is larger than the sum of its proper divisors (57551144248).

65614207112 is a wasteful number, since it uses less digits than its factorization.

65614207112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9247540 (or 9247536 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

Adding to 65614207112 its reverse (21170241656), we get a palindrome (86784448768).

The spelling of 65614207112 in words is "sixty-five billion, six hundred fourteen million, two hundred seven thousand, one hundred twelve".