65145664706341 has 8 divisors (see below), whose sum is σ = 66671189773760. Its totient is φ = 63620617348512.

The previous prime is 65145664706303. The next prime is 65145664706383. The reversal of 65145664706341 is 14360746654156.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 65145664706341 - 2¹⁷ = 65145664575269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65145674706341) 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, 119151456 + ... + 119696953.

It is an arithmetic number, because the mean of its divisors is an integer number (8333898721720).

Almost surely, 2^{65145664706341} is an apocalyptic number.

It is an amenable number.

65145664706341 is a deficient number, since it is larger than the sum of its proper divisors (1525525067419).

65145664706341 is a wasteful number, since it uses less digits than its factorization.

65145664706341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238854795.

The product of its (nonzero) digits is 43545600, while the sum is 58.

The spelling of 65145664706341 in words is "sixty-five trillion, one hundred forty-five billion, six hundred sixty-four million, seven hundred six thousand, three hundred forty-one".