65072161714 has 8 divisors (see below), whose sum is σ = 111552277248. Its totient is φ = 27888069300.

The previous prime is 65072161711. The next prime is 65072161747. The reversal of 65072161714 is 41716127056.

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

It is not an unprimeable number, because it can be changed into a prime (65072161711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2324005762 + ... + 2324005789.

It is an arithmetic number, because the mean of its divisors is an integer number (13944034656).

Almost surely, 2^65072161714 is an apocalyptic number.

65072161714 is a deficient number, since it is larger than the sum of its proper divisors (46480115534).

65072161714 is a wasteful number, since it uses less digits than its factorization.

65072161714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4648011560.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 65072161714 in words is "sixty-five billion, seventy-two million, one hundred sixty-one thousand, seven hundred fourteen".