768867676201 has 3 divisors (see below), whose sum is σ = 768868553053. Its totient is φ = 768866799350.

The previous prime is 768867676189. The next prime is 768867676259. The reversal of 768867676201 is 102676768867.

The square root of 768867676201 is 876851.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 102676768867 = 4603 ⋅22306489.

It is not a de Polignac number, because 768867676201 - 2²⁷ = 768733458473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (768867670201) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 438426 + ... + 1315276.

Almost surely, 2^768867676201 is an apocalyptic number.

768867676201 is the 876851-st square number.

768867676201 is the 438426-th centered octagonal number.

It is an amenable number.

768867676201 is a deficient number, since it is larger than the sum of its proper divisors (876852).

768867676201 is an frugal number, since it uses more digits than its factorization.

768867676201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753702 (or 876851 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 64.

Multiplying 768867676201 by its sum of digits (64), we get a square (49207531276864 = 7014808²).

The spelling of 768867676201 in words is "seven hundred sixty-eight billion, eight hundred sixty-seven million, six hundred seventy-six thousand, two hundred one".