765993467168 has 48 divisors (see below), whose sum is σ = 1543463631360. Its totient is φ = 374037920256.

The previous prime is 765993467093. The next prime is 765993467171. The reversal of 765993467168 is 861764399567.

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 7 ways as a sum of consecutive naturals, for example, 146348 + ... + 1246356.

It is an arithmetic number, because the mean of its divisors is an integer number (32155492320).

Almost surely, 2^765993467168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 765993467168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (771731815680).

765993467168 is an abundant number, since it is smaller than the sum of its proper divisors (777470164192).

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

765993467168 is a wasteful number, since it uses less digits than its factorization.

765993467168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100529 (or 1100521 counting only the distinct ones).

The product of its digits is 411505920, while the sum is 71.

The spelling of 765993467168 in words is "seven hundred sixty-five billion, nine hundred ninety-three million, four hundred sixty-seven thousand, one hundred sixty-eight".