8612773696765 has 32 divisors (see below), whose sum is σ = 11883978812160. Its totient is φ = 5869852531200.

The previous prime is 8612773696759. The next prime is 8612773696771. The reversal of 8612773696765 is 5676963772168.

It is an interprime number because it is at equal distance from previous prime (8612773696759) and next prime (8612773696771).

It is not a de Polignac number, because 8612773696765 - 2³ = 8612773696757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10507546 + ... + 11297524.

It is an arithmetic number, because the mean of its divisors is an integer number (371374337880).

Almost surely, 2^{8612773696765} is an apocalyptic number.

It is an amenable number.

8612773696765 is a deficient number, since it is larger than the sum of its proper divisors (3271205115395).

8612773696765 is a wasteful number, since it uses less digits than its factorization.

8612773696765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791893.

The product of its digits is 960180480, while the sum is 73.

The spelling of 8612773696765 in words is "eight trillion, six hundred twelve billion, seven hundred seventy-three million, six hundred ninety-six thousand, seven hundred sixty-five".