964193685312 has 112 divisors (see below), whose sum is σ = 2997091645632. Its totient is φ = 269704519680.

The previous prime is 964193685307. The next prime is 964193685347. The reversal of 964193685312 is 213586391469.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17531433 + ... + 17586344.

It is an arithmetic number, because the mean of its divisors is an integer number (26759746836).

Almost surely, 2^964193685312 is an apocalyptic number.

It is an amenable number.

964193685312 is an abundant number, since it is smaller than the sum of its proper divisors (2032897960320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

964193685312 is a wasteful number, since it uses less digits than its factorization.

964193685312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35117816 (or 35117806 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 57.

The spelling of 964193685312 in words is "nine hundred sixty-four billion, one hundred ninety-three million, six hundred eighty-five thousand, three hundred twelve".