964188968056 has 16 divisors (see below), whose sum is σ = 1808111986200. Its totient is φ = 482025771744.

The previous prime is 964188968009. The next prime is 964188968111. The reversal of 964188968056 is 650869881469.

It is a super-3 number, since 3×964188968056³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8529375 + ... + 8641678.

Almost surely, 2^964188968056 is an apocalyptic number.

It is an amenable number.

964188968056 is a deficient number, since it is larger than the sum of its proper divisors (843923018144).

964188968056 is a wasteful number, since it uses less digits than its factorization.

964188968056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17178078 (or 17178074 counting only the distinct ones).

The product of its (nonzero) digits is 179159040, while the sum is 70.

The spelling of 964188968056 in words is "nine hundred sixty-four billion, one hundred eighty-eight million, nine hundred sixty-eight thousand, fifty-six".