65834650368401 has 8 divisors (see below), whose sum is σ = 65936614032000. Its totient is φ = 65732693851440.

The previous prime is 65834650368373. The next prime is 65834650368413. The reversal of 65834650368401 is 10486305643856.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65834650368401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65834650364401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16801160 + ... + 20345718.

It is an arithmetic number, because the mean of its divisors is an integer number (8242076754000).

Almost surely, 2^{65834650368401} is an apocalyptic number.

It is an amenable number.

65834650368401 is a deficient number, since it is larger than the sum of its proper divisors (101963663599).

65834650368401 is a wasteful number, since it uses less digits than its factorization.

65834650368401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3573319.

The product of its (nonzero) digits is 49766400, while the sum is 59.

The spelling of 65834650368401 in words is "sixty-five trillion, eight hundred thirty-four billion, six hundred fifty million, three hundred sixty-eight thousand, four hundred one".