9664201494159 has 8 divisors (see below), whose sum is σ = 12885669883440. Its totient is φ = 6442767050496.

The previous prime is 9664201494131. The next prime is 9664201494187. The reversal of 9664201494159 is 9514941024669.

It is an interprime number because it is at equal distance from previous prime (9664201494131) and next prime (9664201494187).

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

It is not a de Polignac number, because 9664201494159 - 2²⁷ = 9664067276431 is a prime.

It is a super-2 number, since 2×9664201494159² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9664201494359) 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, 7814512 + ... + 8966325.

It is an arithmetic number, because the mean of its divisors is an integer number (1610708735430).

Almost surely, 2^{9664201494159} is an apocalyptic number.

9664201494159 is a deficient number, since it is larger than the sum of its proper divisors (3221468389281).

9664201494159 is a wasteful number, since it uses less digits than its factorization.

9664201494159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16972809.

The product of its (nonzero) digits is 16796160, while the sum is 60.

The spelling of 9664201494159 in words is "nine trillion, six hundred sixty-four billion, two hundred one million, four hundred ninety-four thousand, one hundred fifty-nine".