7697676767967 has 12 divisors (see below), whose sum is σ = 11189687250040. Its totient is φ = 5099097985488.

The previous prime is 7697676767939. The next prime is 7697676767969.

7697676767967 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 7697676767967 - 2¹⁶ = 7697676702431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7697676767969) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2723875717 + ... + 2723878542.

Almost surely, 2^{7697676767967} is an apocalyptic number.

7697676767967 is a deficient number, since it is larger than the sum of its proper divisors (3492010482073).

7697676767967 is a wasteful number, since it uses less digits than its factorization.

7697676767967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5447754422 (or 5447754419 counting only the distinct ones).

The product of its digits is 74101928544, while the sum is 90.

The spelling of 7697676767967 in words is "seven trillion, six hundred ninety-seven billion, six hundred seventy-six million, seven hundred sixty-seven thousand, nine hundred sixty-seven".