676765652327 has 4 divisors (see below), whose sum is σ = 676830381696. Its totient is φ = 676700922960.

The previous prime is 676765652231. The next prime is 676765652341. The reversal of 676765652327 is 723256567676.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 676765652327 - 2³⁰ = 675691910503 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 676765652327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676765652347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32348999 + ... + 32369912.

It is an arithmetic number, because the mean of its divisors is an integer number (169207595424).

Almost surely, 2^676765652327 is an apocalyptic number.

676765652327 is a deficient number, since it is larger than the sum of its proper divisors (64729369).

676765652327 is a wasteful number, since it uses less digits than its factorization.

676765652327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64729368.

The product of its digits is 133358400, while the sum is 62.

The spelling of 676765652327 in words is "six hundred seventy-six billion, seven hundred sixty-five million, six hundred fifty-two thousand, three hundred twenty-seven".