768824164352 has 30 divisors (see below), whose sum is σ = 1537601436168. Its totient is φ = 384412073984.

The previous prime is 768824164351. The next prime is 768824164369. The reversal of 768824164352 is 253461428867.

It is a super-3 number, since 3×768824164352³ (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 not an unprimeable number, because it can be changed into a prime (768824164351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23446268 + ... + 23479035.

Almost surely, 2^768824164352 is an apocalyptic number.

It is an amenable number.

768824164352 is a deficient number, since it is larger than the sum of its proper divisors (768777271816).

768824164352 is an frugal number, since it uses more digits than its factorization.

768824164352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46925331 (or 46925305 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 56.

The spelling of 768824164352 in words is "seven hundred sixty-eight billion, eight hundred twenty-four million, one hundred sixty-four thousand, three hundred fifty-two".