65188852214 has 8 divisors (see below), whose sum is σ = 98961390360. Its totient is φ = 32201722096.

The previous prime is 65188852213. The next prime is 65188852241. The reversal of 65188852214 is 41225888156.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65188852213) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 196351799 + ... + 196352130.

It is an arithmetic number, because the mean of its divisors is an integer number (12370173795).

Almost surely, 2^65188852214 is an apocalyptic number.

65188852214 is a deficient number, since it is larger than the sum of its proper divisors (33772538146).

65188852214 is a wasteful number, since it uses less digits than its factorization.

65188852214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392704014.

The product of its digits is 1228800, while the sum is 50.

The spelling of 65188852214 in words is "sixty-five billion, one hundred eighty-eight million, eight hundred fifty-two thousand, two hundred fourteen".